Language: 日本語 | English
Language: 日本語 | English
Our company also performs injection molding using bio-plastics.
In particular, we focus on developing and producing products using biodegradable resin “PLA (Polylactic Acid)” made from plant starch and sugars.
This is a new molding solution that achieves a balance of functionality, design, and sustainability.
▪ Features and Technical Examples
- Achieved thin-wall molding with 100% PLA (without blending petroleum-based resins), which was previously considered difficult.
- World-first molding: wall thickness 0.65mm, flow length 135mm.
- Applied long-accumulated know-how from reflector molding, etc.
- Reduced resin usage through thin-wall design.
- Weight reduction using MuCell® (microcellular foaming system).
- Zero scrap with hot runner system.
- CO₂ emission reduction by replacing petroleum-based resins.
▪ Applications and Deployment
- Replacement of petroleum-based products with plant-derived materials.
- SDGs-conscious novelty products to enhance corporate appeal.
◎ Consultation
We handle everything from product planning, collaboration, mold manufacturing to mass production.
Please feel free to contact us for injection molding with resins other than PLA.
We also welcome inquiries for quotations and samples of our original products “Bio7”, “4Tiers”, and “N1”!
◎ Related Articles
PLA Glass “Bio7”: https://ja.nc-net.or.jp/company/1285/product/detail/265575/
PLA Glass “4Tiers”: https://ja.nc-net.or.jp/company/1285/product/detail/265576/
PLA Glass “Foam”: https://ja.nc-net.or.jp/company/1285/product/detail/265581/
Heat-Resistant PLA Mug “N1”: https://ja.nc-net.or.jp/company/1285/product/detail/265578/
◎ Contact
Nissin Precision Machines Co., Ltd. – Head Office
〒146-0095 2-29-21 Tamagawa, Ota-ku, Tokyo, Japan
TEL: 03-3758-1901
E-mail: gn_info@nissin-precision.com
Our company is engaged in the injection molding and sales of bio-plastics.
This time, we would like to introduce our original product, the ultra-thin bio-plastic glass “Bio7”.
▪ Product Information
- Product Name: Bio7
- Material: 100% PLA (Polylactic Acid)
- Capacity: 350mL
- Thickness: 0.65mm
- Dimensions: Rim diameter φ91mm × Height 105mm
- Certifications: BPI certified (certification for safe biodegradable products)
- Compliant with Food Sanitation Law (former Ministry of Health Notification No. 370)
▪ Artisan's Commitment
- Achieved this thinness and size with 100% PLA (no petroleum-derived materials blended) – world's first! ※According to our research
- Bottom is heptagonal – a rare design with auspicious meaning
- Designed to perfectly fit a beer can
- Rim thickness of 0.65mm for excellent mouthfeel
◎ Please feel free to contact us for sample requests, quotations, or consultation meetings.
◎ Related Articles
About the Technology:
https://ja.nc-net.or.jp/company/1285/product/detail/265574/
PLA Cup “4Tiers”:
https://ja.nc-net.or.jp/company/1285/product/detail/265576/
PLA Cup “Foam”:
https://ja.nc-net.or.jp/company/1285/product/detail/265581/
Heat-Resistant PLA Mug “N1”:
https://ja.nc-net.or.jp/company/1285/product/detail/265578/
◎ Contact
Nissin Precision Machines Co., Ltd. – Head Office
〒146-0095 2-29-21 Tamagawa, Ota-ku, Tokyo
TEL: 03-3758-1901
E-mail: gn_info@nissin-precision.com
Our company is engaged in the injection molding and sales of bio-plastic products.
This time, we would like to introduce the heat-resistant PLA mug “N1”.
▪ Product Information
- Product Name: N1
- Material: Heat-resistant PLA (Polylactic Acid)
- Capacity: 400mL
- Dimensions: Rim diameter φ98.5mm × Height 100mm
- Compliant with Food Sanitation Law (former Ministry of Health Notification No. 370)
▪ Artisan's Commitment
- World's first PLA mug with excellent heat retention and heat resistance
- Large capacity suitable for soups
- Handle designed for easy hanging to dry
- Safe even if you almost knock it over!
- Durable design that won't break if dropped
- Organic feel with unique color and marble patterns for each piece
◎ Please feel free to contact us for quotations or if you have any questions. We are happy to assist you!
◎Related Articles
About the Technology:
https://ja.nc-net.or.jp/company/1285/product/detail/265574/
PLA Cup “Bio7”:
https://ja.nc-net.or.jp/company/1285/product/detail/265575/
PLA Cup “4Tiers”:
https://ja.nc-net.or.jp/company/1285/product/detail/265576/
PLA Cup “Foam”:
https://ja.nc-net.or.jp/company/1285/product/detail/265581/
◎ Contact
Nissin Precision Machines Co., Ltd. – Head Office
〒146-0095 2-29-21 Tamagawa, Ota-ku, Tokyo
TEL: 03-3758-1901
E-mail: gn_info@nissin-precision.com
Y.M
Our company is manufacturing and selling the ultra-thin bio-plastic glasses “Bio7” and “4Tiers”!
This time, we would like to introduce the NEW version “Foam”.
▪ Features
- Pattern resembling foam bubbles.
- Unique bubble formation for each piece.
- Matte finish for a pleasant touch.
- Nitrogen is blown in at a supercritical state (the boundary between liquid and gas)!
- Foam is created by adjusting processing conditions while keeping the mold and material (PLA) unchanged!
◎ Priced the same as the transparent version!
Please feel free to contact us for sample requests, quotations, or consultation meetings.
◎Related Articles
About the Technology:
https://ja.nc-net.or.jp/company/1285/product/detail/265574/
PLA Cup “Bio7”:
https://ja.nc-net.or.jp/company/1285/product/detail/265575/
PLA Cup “4Tiers”:
https://ja.nc-net.or.jp/company/1285/product/detail/265576/
Heat-Resistant PLA Mug “N1”:
https://ja.nc-net.or.jp/company/1285/product/detail/265578/
◎ Contact
Nissin Precision Machines Co., Ltd. – Head Office
〒146-0095 2-29-21 Tamagawa, Ota-ku, Tokyo
TEL: 03-3758-1901
E-mail: gn_info@nissin-precision.com
Y.M
Introducing the CARAD STAKE, a carbon fiber-reinforced plastic peg that achieves ultra-lightweight and high strength.
We are pleased to announce that general sales have begun. We would be delighted if you take this opportunity to try the CARAD STAKE. Please refer to the links below for purchase details.
1. Gulliver Online Shopping (Rakuten Store)
https://item.rakuten.co.jp/glv/crd-00000-jp/
2. Shinshu Yoshino Electric Official Website Shop (STORES)
https://sincere-tee.stores.jp/
This product is made using our unique Direct Fiber Injection Molding Method for CFRTP (Carbon Fiber Reinforced Thermoplastic) molding.
Material Composition:
The primary material is PA-based GF-reinforced material, with additional carbon fiber (CF) for further enhancement.
(CF can also be added to materials other than PA-based plastics.)
Compared to general long fiber pellets (LFP), our molding process ensures longer fiber retention within the molded product, resulting in a higher aspect ratio and increased strength.
Additionally, in-house compounding allows us to offer cost reduction proposals.
Product Details:
Size: 20mm × 15mm × 150mm
Production Volume: 1,000 units/day
Production Lead Time: 1.5–2.5 months
We also manufacture a variety of products for industries such as office automation (OA) equipment.
For insert molding and press processing, please contact Shinshu Yoshino Electric.
ShinciNatee
A smart and convenient golf accessory that combines a golf tee and fork into one compact design, making both your game and pockets more organized.
Now available in an eco-friendly version, “ShinciNatee eco”, made from biodegradable resin!
KanzashiTee
Loved by golfers and eco-conscious players, “KanzashiTee” is a biodegradable golf tee that returns to the earth.
Now launching “KanzashiTee II” with four new designs!
The photo shows a resin-made camping peg.
Despite weighing only one-fifth of a conventional forged steel peg, it delivers reliable performance even on hard ground. Its excellent portability makes it especially popular among backpackers and solo campers.
This product is commercially available as “CARAD STAKE.”
At Shinshu Yoshino Electric, we have developed a proprietary composite molding technology known as the Direct Fiber Feeding Injection Molding Method. By modifying the injection molding machine, continuous fibers are fed directly into the process, enabling the production of high-performance CFRTP components.
Material
Resin: PA-based resin
Reinforcement: Carbon fiber
Based on our expertise in the design and manufacture of press dies and engineering plastic molds, we provide fully integrated, in-house production—from terminal press processing to insert molding—within a single facility.
IATF 16949 Certified
The same rigorous quality management standards applied to automotive components are also implemented across all non-automotive products.
For stable, high-volume production of advanced composite components for outdoor gear and information equipment applications, trust your requirements to us.
~ Technology is Beautiful ~ Shinshu Yoshino Electric Co., Ltd.
The photo shows a resin-made camping peg designed specifically for motorcycle camping.
Marketed for bike campers, this peg incorporates a hex wrench function, allowing it to be used as a simple tool. To enhance portability, the overall length has been shortened; however, a double-peg structure ensures secure holding power. The peg also features a stacking function, allowing multiple pegs to be bundled neatly for transport.
This product is commercially available as “HEXA STAKE.”
At Shinshu Yoshino Electric, we have developed a proprietary composite molding technology known as the Direct Fiber Feeding Injection Molding Method. By modifying the injection molding machine, continuous fibers are fed directly into the process, enabling the manufacture of high-performance CFRTP components.
Material
Resin: PA-based resin
Reinforcement: Carbon fiber
Based on our expertise in the design and manufacture of press dies and engineering plastic molds, we provide fully integrated, in-house production—from terminal press processing to insert molding—within a single facility.
IATF 16949 Certified
The same rigorous quality management standards applied to automotive components are also implemented across all non-automotive products.
For stable, high-volume production of advanced composite components for outdoor gear and lifestyle products, trust your requirements to us.
~ Technology is Beautiful ~ Shinshu Yoshino Electric Co., Ltd.
The image shows our in-house product, the golf tee “Cincinnati Eco.”
This is a 2-in-1 item that functions as both a golf tee and a green fork, enabling a refined and smart golfing experience.
Custom engraving of logos and dates is available, making it suitable for corporate novelties and event commemorative items.
Why not create a unique, customized product?
This product is made to order. Please contact us directly for inquiries.
sinceretee@ydg.co.jp
Material: Biodegradable Resin
Based on our expertise in the design and manufacturing of press dies and engineering plastic molds, we provide integrated production within a single facility, from terminal press processing to insert molding.
We are certified to IATF 16949 and apply the same level of quality control to all products, including non-automotive components.
For stable mass production and molding of components for the information equipment industry, please rely on our capabilities.
~ Technology is Beautiful ~
Shinshu Yoshino Electric Co., Ltd.
The image shows our original golf tee product, “KANZASHITEE.”
As the name suggests, it features a design that can also be worn as a decorative hairpin (kanzashi).
The KANZASHITEE series includes two types:
・“KANZAITEE”: designed with cherry blossom and clover motifs
・“KANZASHITEE II”: designed with rose, hibiscus, sunflower, and dahlia motifs
Custom logos and dates can be added, making it suitable for corporate novelties and event souvenirs.
For customized production, please contact us directly:
sinceretee@ydg.co.jp
Material: Biodegradable resin
Based on expertise in press die and engineering plastic mold design and manufacturing, we provide integrated production within a single facility—from terminal press processing to insert molding.
Certified under IATF 16949, we apply the same quality management standards to all products, including non-automotive parts.
Please rely on us for stable mass production of components for the electronics industry.
~ Technology is Beautiful ~
Shinshu Yoshino Electric Co., Ltd.
Carbon fiber materials widely used in the market are often CFRP (Carbon Fiber Reinforced Plastic) impregnated with thermosetting resin. Aircraft structures, golf club shafts, and fishing rods are typical examples made from CFRP. Because CFRP uses thermosetting resin, recycling is difficult. Research institutions and companies have been developing methods to recycle only the carbon fibers by heating the material to decompose the resin component.
Using this recycled carbon fiber, felt-like (nonwoven) materials have been developed. Our company is advancing technological development for molding processes using these materials. The upper photo shows the recycled carbon fiber nonwoven material, and the lower photo shows a molded product made from this material.
We actively propose the commercialization of products utilizing recycled carbon fiber.
