Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10583697 | Wheel resonator | Shogo Kuroda, Toshinobu Doi, Tetsuji Miyazaki, Michio Kijima | 2020-03-10 |
| 6926750 | Filter element | Seiichi Tanaka, Akira Terasaki, Tatsuya Sagano, Hideyo Uehara, Hiroto Koura +2 more | 2005-08-09 |