Shigetoshi Sugiyama

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Toyota, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composite material and process for manufacturing same
- Patent number RE37385
- Issue date Sep 18, 2001
- Kabushiki Kaisha Toyoto Chuo Kenkyusho
- Akane Okada
- 524 - Synthetic resins or natural rubbers
Information Patent Grant
Process for reclaiming waste plastics having a paint film
- Patent number 5,476,624
- Issue date Dec 19, 1995
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Norio Sato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fiber reinforced plastics
- Patent number 5,001,172
- Issue date Mar 19, 1991
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Yasuhiro Tsuchiya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composite material and process for manufacturing same
- Patent number 4,739,007
- Issue date Apr 19, 1988
- Kabushiki Kaisha Toyota Chou Kenkyusho
- Akane Okada
- B82 - NANO-TECHNOLOGY