Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720995 | Optical apparatus with a voltage controlled variable density element | Naoya Kaneda | 2004-04-13 |
| 6489993 | Image pickup apparatus with optical and electronic zoom | Tadashi Okino, Takashi Watanabe | 2002-12-03 |
| 6359706 | Image reading apparatus | Shinichi Arita, Kazuyuki Kondo | 2002-03-19 |
| 6252645 | Image reading apparatus with adjustable exposure | Masatoshi Nagano, Yoshinari Onda | 2001-06-26 |
| 6249362 | Image read apparatus, information processing apparatus, and image read system constituted therewith | Yasuhiro Tamekuni, Ryoichi Suzuki, Takashi Amikura | 2001-06-19 |
| 6151070 | Image pickup apparatus | Tadashi Okino, Takashi Watanabe | 2000-11-21 |
| 6100960 | Film scanner | Takashi Amikura | 2000-08-08 |
| 5905530 | Image pickup apparatus | Hideo Yokota, Hiroyuki Hamano, Masaharu Suzuki, Yasuhiro Tamekuni, Takashi Kato +1 more | 1999-05-18 |
| 5900995 | Driving device and optical apparatus | Hiroshi Akada, Tatsuo Chigira, Junichi Murakami | 1999-05-04 |
| 5672862 | Optical apparatus having image shake preventing function | Toru Ohara, Akihiro Fujiwara, Hidefumi Notagashira, Toshimi Iizuka, Yasuhiro Tamekuni +3 more | 1997-09-30 |
| 5650819 | Image pickup apparatus | Tadashi Okino, Takashi Watanabe | 1997-07-22 |