Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11231109 | Method for manufacturing sealing device, and sealing device | Tatsuya Mori, Hiroshi Onodera | 2022-01-25 |
| 10962142 | Valve stem seal | Nobuhiro Nishimura, Hiroshi Onodera, Masamichi KISHIRO | 2021-03-30 |
| 8279468 | Printing device and network printing system | — | 2012-10-02 |
| 8222977 | Metal plate for preventing radiowave leakage through an aperture in a waveguide body | Naotsugu Watanabe | 2012-07-17 |
| 7772939 | Polarization transformation circuit | Naotsugu Watanabe | 2010-08-10 |