Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D506971 | Automobile tire tread | Yukio Kuroda, Kenichiro Endo | 2005-07-05 |
| D506179 | Automobile tire | Kenichiro Endo, Takeshi Kaneko, Yukio Kuroda | 2005-06-14 |
| D501179 | Automobile tire tread | Kenichiro Endo, Takeshi Kaneko, Yukio Kuroda | 2005-01-25 |
| D492245 | Automobile tire | Yoshimasa Hashimoto, Izumi Kuramochi, Hirohisa Hazama, Kenichiro Endo | 2004-06-29 |
| D476615 | Automobile tire | Yoshimasa Hashimoto, Izumi Kuramochi, Hirohisa Hazama, Takumi Morito | 2003-07-01 |