Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5956014 | Brightness control and power control of display device | Hirohito Kuriyama, Keiichi Kaneko, Akira Yamamoto, Shigeki Kameyama, Masaya Tajima +2 more | 1999-09-21 |
| 5621623 | DC-DC converter using flyback voltage | Hirohito Kuriyama, Keiichi Kaneko, Shigeki Kameyama, Akira Yamamoto | 1997-04-15 |