Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8141109 | Disc drive apparatus and electronic apparatus | Hisashi Negoro, Keiji Jitsukawa, Mitsuru Iba, Tomoyasu Takaoka | 2012-03-20 |
| D494981 | Transparent disc cartridge | Nobuyuki Takamori, Taisuke Saeki, Hideharu Tajima, Minoru Shimizu, Naohiro Netsu +3 more | 2004-08-24 |
| D494600 | Disc cartridge | Nobuyuki Takamori, Taisuke Saeki, Hideharu Tajima, Minoru Shimizu, Naohiro Netsu +3 more | 2004-08-17 |