Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11766896 | Pneumatic tyre | — | 2023-09-26 |
| 11279177 | Tire | — | 2022-03-22 |
| 11267291 | Tire | — | 2022-03-08 |
| D879023 | Tire for automobile | — | 2020-03-24 |
| 9731560 | Pneumatic tire | — | 2017-08-15 |
| 9636953 | Pneumatic tire | — | 2017-05-02 |
| 9421827 | Pneumatic tire | Toshio Koyama, Keiji Higuchi | 2016-08-23 |
| 9056530 | Pneumatic tire | Keiji Higuchi | 2015-06-16 |
| 8813800 | Pneumatic tire | — | 2014-08-26 |
| 8678055 | Pneumatic tire | — | 2014-03-25 |
| D666555 | Tire for automobile | — | 2012-09-04 |
| D662465 | Tire for automobile | — | 2012-06-26 |
| D662466 | Tire for automobile | — | 2012-06-26 |
| D634703 | Tire for automobile | — | 2011-03-22 |
| D634702 | Tire for automobile | — | 2011-03-22 |
| D631822 | Tire for automobile | — | 2011-02-01 |
| D631823 | Tire for automobile | — | 2011-02-01 |
| D631429 | Tire for automobile | — | 2011-01-25 |
| D629352 | Tire for automobile | — | 2010-12-21 |
| D629353 | Tire for automobile | — | 2010-12-21 |
| D615922 | Tire for automobile | — | 2010-05-18 |