IK

Izumi Kuramochi

The Yokohama Rubber Co.: 73 patents #3 of 1,136Top 1%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #25,100 of 4,157,543Top 1%
76
Patents All Time

Issued Patents All Time

Showing 26–50 of 76 patents

Patent #TitleCo-InventorsDate
D489317 Automobile tire Kenji Yamane, Hirohisa Hazama, Koutarou Iwabuchi 2004-05-04
D476615 Automobile tire Seiji Iga, Yoshimasa Hashimoto, Hirohisa Hazama, Takumi Morito 2003-07-01
D467222 Automobile tire Kenichirou Endou, Hiroyoshi Hibino, Manami Sagara 2002-12-17
D461763 Automobile tire Hiroshi Tokizaki, Hiroyoshi Hibino, Koji Watanabe, Manami Sagara 2002-08-20
5957180 Pneumatic tire including kerfs Akinori Tokieda 1999-09-28
5954107 Pneumatic radial tire Tetsuya Kuze, Yoshimasa Hashimoto, Toshihiko Suzuki, Sadakazu Takei, Hiroshi Tokizaki 1999-09-21
D407676 Automobile tire Hisaya Morishita, Riichiro Mama, Hiroshi Tokizaki, Kenichi Shirai 1999-04-06
D397974 Automobile tire Hisaya Morishita, Tetsuya Kuze, Hiroshi Tokizaki 1998-09-08
D390171 Automobile tire Masahiro Ishida, Sadakazu Takei, Toshihiko Suzuki, Hiroshi Tokizaki 1998-02-03
D389103 Automobile tire Yoshimasa Hashimoto, Tetsuya Kuze, Toshihiko Suzuki, Kohtaroh Iwabuchi 1998-01-13
D388058 Automobile tire Kouya Hamamoto, Hiroshi Tokizaki 1997-12-23
D387711 Automobile tire Kenichi Shirai, Masahiro Ishida, Hiroshi Tokizaki, Toshihiko Suzuki 1997-12-16
D386725 Automobile tire Shoichiro Matsuda, Sadakazu Takei, Hiroshi Tokizaki 1997-11-25
D384012 Automobile tire Yukio Kuroda, Masayuki Oshima, Kohtaroh Iwabuchi 1997-09-23
D383101 Automobile tire Koichiro Aikawa, Kazuhito Kimura 1997-09-02
D380994 Automobile tire Hisaya Morishita, Junichi Ohtani, Tetsuya Kuze, Toshihiko Suzuki, Hiroshi Tokizaki 1997-07-15
D380182 Automobile tire Shoichiro Matsuda, Sadakazu Takei, Hiroshi Tokizaki 1997-06-24
D380183 Automobile tire Shoichiro Matsuda, Sadakazu Takei, Hiroshi Tokizaki 1997-06-24
D379954 Automobile tire Shoichiro Matsuda, Sadakazu Takei, Hiroshi Tokizaki 1997-06-17
D379953 Automobile tire Koya Hamamoto, Hiroshi Tokizaki 1997-06-17
D379166 Automobile tire Koichiro Aikawa, Kazuhito Kimura, Hiroshi Tokizaki 1997-05-13
D378668 Automobile tire Koya Hamamoto, Hiroshi Tokizaki 1997-04-01
D378075 Automobile tire Yoshimasa Hashimoto, Sadakazu Takei, Toshihiko Suzuki, Hiroshi Tokizaki 1997-02-18
D377636 Automobile tire Koya Hamamoto, Hiroshi Tokizaki 1997-01-28
D377329 Automobile tire Koya Hamamoto, Hiroshi Tokizaki 1997-01-14