Issued Patents All Time
Showing 26–50 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5945983 | Display control apparatus using PLL | Takashi Tsunoda | 1999-08-31 |
| 5912713 | Display control apparatus using display synchronizing signal | Takashi Tsunoda, Katsuhiro Miyamoto, Yuichi Matsumoto, Hideaki Yui | 1999-06-15 |
| 5899806 | Air regulator for vehicles | Tomoki Hase, Hideto Noyama, Tomoki Izawa | 1999-05-04 |
| 5898417 | Display apparatus and driving circuit | Katsuhiro Miyamoto | 1999-04-27 |
| 5894372 | Lens barrel | — | 1999-04-13 |
| 5894297 | Display apparatus | Atsushi Mizutome, Akira Tsuboyama | 1999-04-13 |
| 5805354 | Zoom lens barrel with reversible telephoto lens movement | — | 1998-09-08 |
| 5784208 | Lens hood for a lens barrel of an optical apparatus | — | 1998-07-21 |
| 5726679 | Display system for selectively designating scanning lines having moving display data thereon | Hiroshi Inoue, Atsushi Mizutome | 1998-03-10 |
| 5712734 | Zoom lens barrel for moving lenses in the optical axis direction without increasing the length of the zoom lens barrel | — | 1998-01-27 |
| 5706035 | Display control apparatus | Takashi Tsunoda | 1998-01-06 |
| 5701209 | Lens barrel having a manually focusing ring | Koushi Yoshibe | 1997-12-23 |
| 5663839 | Zoom lens barrel having a rotatable diaphragm mechanism and a mechanism for correcting an aperture diameter during zooming | — | 1997-09-02 |
| 5592191 | Display apparatus | Akira Tsuboyama, Katsuhiro Miyamoto, Atsushi Mizutome, Hiroshi Inoue, Kazunori Katakura | 1997-01-07 |
| 5572373 | Photographing lens switchable between manual-focus and auto-focus modes | Hitoshi Imanari, Tsuneo Watanabe, Shinichi Ushio, Yuichi Katagishi | 1996-11-05 |
| 5561487 | Lens barrel | — | 1996-10-01 |
| 5546233 | Lens barrel using a surface wave motor | Hitoshi Imanari, Hiroshi Tanioka | 1996-08-13 |
| 5526188 | Zoom lens barrel | Hideshi Naito | 1996-06-11 |
| 5517361 | Zoom lens system | Kiyotaka Inadome, Masahiro Nakatsuji, Haruo Sato | 1996-05-14 |
| 5502599 | Conductive connector for camera system components | Nobuyoshi Nasu | 1996-03-26 |
| 5420721 | Lens barrel | Kunihiro Fukino, Hideshi Naito, Yoshiro Kodaka | 1995-05-30 |
| 5418650 | Lens barrel using a surface wave motor | Hitoshi Imanari, Hiroshi Tanioka | 1995-05-23 |
| 5317332 | Driving apparatus for an electrode matrix suitable for a liquid crystal panel | Hiroshi Inoue, Atsushi Mizutome | 1994-05-31 |
| 5264839 | Display apparatus | Hiroshi Inoue, Atsushi Mizutome | 1993-11-23 |
| 5239415 | Lens barrel using a surface wave motor | Hitoshi Imanari, Hiroshi Tanioka | 1993-08-24 |