Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9951966 | Air conditioner | Norikazu Ito, Katsuyuki Amano | 2018-04-24 |
| 7625215 | Circuit board connection structure | — | 2009-12-01 |
| 7353705 | Oscillation type intertial force sensor | Akira Mori, Iku Nagai, Makoto NARITA | 2008-04-08 |
| 7239673 | Optical reception apparatus | Kazuo Kubo, Takashi Mizuochi, Hideo Yoshida, Hachiro Fujita, Katsuhiro Shimizu +1 more | 2007-07-03 |