Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9903324 | Engine device | Katsuhiro Nishimura, Sadao Kuwazuru | 2018-02-27 |
| 7295499 | Wobble signal reproducing circuit | Kouichirou Nishimura, Manabu Katsuki, Toshifumi Takeuchi | 2007-11-13 |
| 7216159 | Wireless LAN system for virtual LAN | Keizou Sugiyama, Hideyuki Shinonaga | 2007-05-08 |
| 7133335 | Wobble signal reproducing circuit | Kouichirou Nishimura, Manabu Katsuki, Toshifumi Takeuchi | 2006-11-07 |
| 6904086 | Adaptive equalizer circuit | Kouichirou Nishimura | 2005-06-07 |
| 6785207 | Wobble signal reproducing circuit | Kouichirou Nishimura, Manabu Katsuki, Toshifumi Takeuchi | 2004-08-31 |
| 6423463 | Photosensitive resin composition, photosensitive resin film, and method of forming bumps using same | Masaru Oota, Isamu Mochizuki, Yasuaki Yokoyama, Hozumi Sato | 2002-07-23 |
| 5958645 | Radiation-sensitive resin composition | Masahiro Akiyama, Katsumi Inomata, Yoshiji Yumoto | 1999-09-28 |