Yoshitaka Koshiro

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flame retardant polyurethane resin composition and making method
- Patent number 8,093,318
- Issue date Jan 10, 2012
- Shin-Etsu Chemical Co., Ltd.
- Toshiaki Ihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Air bag and base cloth therefor
- Patent number 6,444,596
- Issue date Sep 3, 2002
- Takata Corporation
- Kinji Hirai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air bag made of silicone modified thermoplastic polyurethane resin
- Patent number 5,945,185
- Issue date Aug 31, 1999
- Takata Corporation
- Kinji Hirai
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SILICONE-MODIFIED POLYURETHANE-BASED FIBER AND METHOD FOR MANUFACTU...
- Publication number 20180086874
- Publication date Mar 29, 2018
- Shin-Etsu Chemical Co., Ltd.
- Hatsuhiko HATTORI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FLAME RETARDANT POLYURETHANE RESIN COMPOSITION AND MAKING METHOD
- Publication number 20110046276
- Publication date Feb 24, 2011
- Toshiaki IHARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermoplastic polyurethane and use thereof
- Publication number 20050261447
- Publication date Nov 24, 2005
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Yoshitaka Koshiro
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...