TY

Toshio Yamagiwa

Honda Motor Co.: 50 patents #66 of 21,052Top 1%
SI Sumitomo Rubber Industries: 1 patents #1,096 of 1,637Top 70%
📍 Niiza, JP: #6 of 316 inventorsTop 2%
Overall (All Time): #54,849 of 4,157,543Top 2%
50
Patents All Time

Issued Patents All Time

Showing 26–50 of 50 patents

Patent #TitleCo-InventorsDate
6722410 Method of manufacturing tire tubes, and tire tube 2004-04-20
6696936 Air pressure detecting device for wheel Tomoyuki Harada, Osamu Bunya, Takashi Ashigai 2004-02-24
6672352 Tube-incorporated tire Hirohisa Takahashi 2004-01-06
6664890 Air pressure detection device for tire Tomoyuki Harada 2003-12-16
6637786 Shock absorber for a two-wheeled vehicle 2003-10-28
6609418 Apparatus for detecting tire air pressure for motor vehicle Tomoyuki Harada, Hiroyuki Kawasaki, Osamu Bunya 2003-08-26
6557603 Tube for a tire Katsutoshi Yamazaki, Kengo Nakayama, Hirohisa Takahashi 2003-05-06
6500286 Method of manufacturing pneumatic tire Takeshi Ishikawa 2002-12-31
6451162 Tire tube manufacturing apparatus 2002-09-17
6338766 Retention mold for bonding tire tube 2002-01-15
6334918 Tire tube Hirohisa Takahashi, Kengo Nakayama, Katsutoshi Yamazaki 2002-01-01
6264732 Puncture preventive sealant Akiko Tanaka 2001-07-24
6186206 Tire tube with pinch protection Hirohisa Takahashi, Kazuo Suzuki 2001-02-13
6159403 Method of manufacturing sealant containing tire tube and vulcanizing apparatus therefor 2000-12-12
6158489 Tube tire Katsutoshi Yamazaki, Kengo Nakayama, Hirohisa Takahashi 2000-12-12
6106647 Process for producing sealant-incorporated tire tube Noboru Makisaka, Tomoyoshi Hino 2000-08-22
6019150 Tire with tube containing sealant 2000-02-01
5900088 Process for producing sealant-contained tire tube 1999-05-04
5894874 Tire tube containing elastics members Hirohisa Takahashi, Kengo Nakayama, Katsutoshi Yamazaki 1999-04-20
5724850 Rear fork for a motorcycle Hiroki Makino 1998-03-10
5375677 Body frame for a motorcycle Shigehiro Maruoka, Keiji Suzuki, Takeo Horiike 1994-12-27
5222572 Electric motor driven vehicle and power unit thereof Takashi Ohzeki, Hideaki Suzuki, Hiroshi Uruno, Yoshinori Kawashima, Shoji Motodate 1993-06-29
5101924 Electric motor driven vehicle and power unit thereof Takashi Ohzeki, Hideaki Suzuki, Hiroshi Uruno, Yoshinori Kawashima, Shoji Motodate 1992-04-07
4989665 Casting mold for a hollow member Shigehiro Maruoka, Keiji Suzuki, Takeo Horiike 1991-02-05
4699233 Vehicle body frame of motor bicycle Noritaka Koga 1987-10-13