Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6839190 | Optical apparatus and imaging apparatus using the same | Kimihiko Nishioka, Dai Kawase | 2005-01-04 |
| 6829011 | Electronic imaging device | Tatsuji Higuchi, Yukinori Takahashi, Yasuo Asakura, Naoki Fujii | 2004-12-07 |
| 6035136 | Zoom lens barrel | Shigeo Hayashi, Naoki Fuji | 2000-03-07 |
| 4658306 | Method of recording identification signal on software recording medium | Shoichi Saito | 1987-04-14 |
| 4401358 | Device for preventing erroneous insertion of a plurality of print substrates into corresponding connectors in a rack | — | 1983-08-30 |
| 4385332 | Tape cassette lid opening device for magnetic recording tape driving apparatus | Toshihiro Nakao, Kazuaki Takata, Katsumi Kanayama, Kazuyasu Motoyama, Yasuo Hattori | 1983-05-24 |
| 4351009 | Apparatus for moving the pinch roller and the magnetic head of a tape recorder | Hajime Osada, Akiteru Kimura, Tokuo Shimizu, Goro Kitajima, Yoshio Tomizawa +2 more | 1982-09-21 |
| 4337383 | Earphone jack for tape recorders | — | 1982-06-29 |