Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11390123 | Pneumatic tire | Yuji Kodama, Noboru Kuwahara | 2022-07-19 |
| D801257 | Automobile tire | Noboru Kuwahara | 2017-10-31 |
| D797038 | Automobile tire | Noboru Kuwahara | 2017-09-12 |
| 8844591 | Pneumatic tire | Masatoshi Kuwajima | 2014-09-30 |
| 7410222 | Tire-wheel assembly | Toshiyuki Ikeda | 2008-08-12 |