Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11794921 | Aircraft lamp | Hiroto Shimizu | 2023-10-24 |
| 11566761 | Wall lamp | Tadayuki Yasukura | 2023-01-31 |
| 10935207 | Aircraft lamp | Akio Shoji | 2021-03-02 |
| 10710415 | Tire | Naoya Nagahara, Shingo NOBUKUNI, Eiki OSAWA | 2020-07-14 |
| 10029518 | Pneumatic tire | — | 2018-07-24 |
| 9545826 | Pneumatic tire | — | 2017-01-17 |
| 9302552 | Pneumatic tire | — | 2016-04-05 |
| D745451 | Tire for automobile | — | 2015-12-15 |
| D745452 | Tire for automobile | — | 2015-12-15 |
| 8733411 | Pneumatic tire with tread having V-shaped grooves | — | 2014-05-27 |
| 8297811 | Aircraft lamp | Makoto Nawa, Shigeo Sawada | 2012-10-30 |
| D667782 | Tire sidewall | — | 2012-09-25 |
| 8225833 | Pneumatic tire | — | 2012-07-24 |
| D656083 | Tire for automobile | — | 2012-03-20 |
| 7891392 | Pneumatic tire with tread having curved oblique grooves and chamfers | — | 2011-02-22 |
| D613237 | Tire for automobile | — | 2010-04-06 |
| D613240 | Tire for automobile | — | 2010-04-06 |
| D599730 | Tire for automobile | — | 2009-09-08 |
| D586729 | Tire for automobile | — | 2009-02-17 |
| D584214 | Tire for automobile | — | 2009-01-06 |