Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D725586 | Tread portion of an automobile tire | — | 2015-03-31 |
| D715728 | Tread portion of an automobile tire | Keiichi Kato | 2014-10-21 |
| 8844590 | Tire with tread having projecting portion projecting from groove bottom of circumferential groove | — | 2014-09-30 |
| 8783311 | Tire with recessed portions formed on buttress portion | Takaaki Kojima | 2014-07-22 |
| 8695656 | Tire | Takaaki Kojima | 2014-04-15 |
| D702179 | Tread portion of an automobile tire | — | 2014-04-08 |
| 8627863 | Tire having air chambers in rib-shaped land portion | — | 2014-01-14 |
| D690646 | Tread portion of an automobile tire | — | 2013-10-01 |
| 8534334 | Tire having air chamber and constriction groove in rib shaped land portion | — | 2013-09-17 |
| D689428 | Tread portion of an automobile tire | Yoshiyuki Waki | 2013-09-10 |
| D686976 | Tire | — | 2013-07-30 |
| 8397773 | Tire with tread having circumferential grooves, first resonators and second resonators | Takaaki Kojima | 2013-03-19 |
| D675148 | Tread portion of an automobile tire | — | 2013-01-29 |
| D673108 | Automobile tire | — | 2012-12-25 |
| D669841 | Tread portion of an automobile tire | — | 2012-10-30 |
| 8297323 | Pneumatic tire | Fumio Takahashi, Shu Fujiwara, Shu Nagai, Takanari Saguchi, Naoya Ochi | 2012-10-30 |
| D669022 | Tread portion of an automobile tire | — | 2012-10-16 |
| D665728 | Tread portion of an automobile tire | — | 2012-08-21 |
| 8210221 | Pneumatic tire with tread having inside and outside circumferential sipes | Ryoichi Watabe | 2012-07-03 |
| D656893 | Tread portion of an automobile tire | — | 2012-04-03 |
| D648675 | Tread portion of an automobile tire | — | 2011-11-15 |
| D646221 | Tread portion of an automobile tire | — | 2011-10-04 |
| D645393 | Tread portion of an automobile tire | — | 2011-09-20 |
| 8020595 | Pneumatic tire with tread having sipes and shallow grooves | Ryoichi Watabe, Kenichi Shibata, Kazuyoshi Tagawa | 2011-09-20 |
| D645398 | Tread portion of an automobile tire | — | 2011-09-20 |