Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8146631 | Pneumatic tire and method of producing the same as well as tire curing mold | — | 2012-04-03 |
| D601944 | Automobile tire tread | Takumi Morito, Izumi Kuramochi, Yukio Kuroda | 2009-10-13 |
| D598364 | Automobile tire tread | Takumi Morito, Izumi Kuramochi, Yukio Kuroda | 2009-08-18 |
| D588521 | Automobile tire tread | Takumi Morito, Izumi Kuramochi, Yukio Kuroda | 2009-03-17 |
| D510903 | Automobile tire | Izumi Kuramochi, Kenichiro Endo, Hirohisa Hazama | 2005-10-25 |
| D502443 | Automobile tire | Izumi Kuramochi, Kenichiro Endo, Hirohisa Hazama | 2005-03-01 |