Ken Fujiwara

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sealant for prevention of blowout, tubeless tire, and tire tube
- Patent number 7,316,253
- Issue date Jan 8, 2008
- Honda Giken Kogyo Kabushiki Kaisha
- Toshio Yamagiwa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of producing reclaimed joint sheet and the reclaimed jointsheet
- Patent number 5,749,996
- Issue date May 12, 1998
- Honda Giken Kogyo Kabushiki Kaisha
- Tsutomu Tomizawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Reclaimed joint sheet
- Patent number 5,658,657
- Issue date Aug 19, 1997
- Honda Giken Kogyo Kabushiki Kaisha
- Tsutomu Tomizawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Compressed sheet and method of manufacturing thereof
- Patent number 5,292,579
- Issue date Mar 8, 1994
- Honda Giken Kogyo Kabushiki Kaisha
- Hiromi Kitayama
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
Sealant for prevention of blowout, tubeless tire, and tire tube
- Publication number 20040089386
- Publication date May 13, 2004
- Toshio Yamagiwa
- B60 - VEHICLES IN GENERAL