Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10399389 | Pneumatic tire | — | 2019-09-03 |
| D598906 | Wireless communication terminal | Kazuhiro Chiba, Katsuya Hirano, Takeshi Nakatani | 2009-08-25 |
| D595279 | Wireless communication terminal | Kazuhiro Chiba, Katsuya Hirano, Takeshi Nakatani | 2009-06-30 |
| D595280 | Wireless communication terminal | Kazuhiro Chiba, Katsuya Hirano, Takeshi Nakatani | 2009-06-30 |
| D595281 | Wireless communication terminal | Kazuhiro Chiba, Katsuya Hirano, Takeshi Nakatani | 2009-06-30 |
| 5269824 | Air filtering device | — | 1993-12-14 |