Issued Patents 2005
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D510903 | Automobile tire | Izumi Kuramochi, Hirohisa Hazama, Yuji Tomatsu | 2005-10-25 |
| D508890 | Automobile tire tread | Kenichiro Sugitani, Yukihiko Ohki, Hirohisa Hazama | 2005-08-30 |
| D506971 | Automobile tire tread | Seiji Iga, Yukio Kuroda | 2005-07-05 |
| D506179 | Automobile tire | Seiji Iga, Takeshi Kaneko, Yukio Kuroda | 2005-06-14 |
| D505380 | Automobile tire tread | Kenichiro Sugitani, Yukihiko Ohki, Hirohisa Hazama | 2005-05-24 |
| D502443 | Automobile tire | Izumi Kuramochi, Hirohisa Hazama, Yuji Tomatsu | 2005-03-01 |
| D501179 | Automobile tire tread | Seiji Iga, Takeshi Kaneko, Yukio Kuroda | 2005-01-25 |