Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6763186 | Zoom lens, and camera incorporating such zoom lens | — | 2004-07-13 |
| 6650475 | Variable power optical system and image pick-up apparatus having the same | — | 2003-11-18 |
| 6606200 | Zoom lens device and optical apparatus provided with the same | Hiroki Nakayama, Hiroki Yoshida | 2003-08-12 |
| 6606194 | Variable magnification optical system having image stabilizing function | Hiroki Yoshida | 2003-08-12 |
| 6577450 | Zoom lens and optical apparatus using the same | Hiroshi Saruwatari | 2003-06-10 |
| 6545819 | Zoom lens and optical apparatus having the same | Norihiro Nanba, Koji Hoshi, Makoto Sekita | 2003-04-08 |
| 6498687 | Zoom lens and optical apparatus having the same | Makoto Sekita | 2002-12-24 |
| 6473231 | Variable magnification optical system having image stabilizing function | Hiroki Yoshida | 2002-10-29 |
| 6414800 | Variable magnification optical system and camera having the same | — | 2002-07-02 |
| 6392816 | Variable magnification optical system and optical apparatus having the same | — | 2002-05-21 |
| 5963378 | Zoom lens | Nobuyuki Tochigi | 1999-10-05 |
| 5933283 | Zoom lens | — | 1999-08-03 |
| 5905530 | Image pickup apparatus | Hideo Yokota, Masaharu Suzuki, Yasuhiro Tamekuni, Takashi Kato, Katsumi Azusawa +1 more | 1999-05-18 |
| 5818646 | Zoom lens of rear focus type | — | 1998-10-06 |
| 5774275 | Variable magnification viewfinder | — | 1998-06-30 |
| 5771123 | Zoom lens having image stabilizing function | — | 1998-06-23 |
| 5751496 | Zoom lens of rear focus type | — | 1998-05-12 |
| 5677792 | Zooming optical system | — | 1997-10-14 |
| 5638216 | Zoom lens | Akihisa Horiuchi, Akihiro Nishio, Yasunori Murata | 1997-06-10 |
| 5600490 | Zoom lens for projecting video image | Saburo Sugawara | 1997-02-04 |
| 5568197 | Camera apparatus having an optical low-pass filter | — | 1996-10-22 |
| 5547018 | Air conditioner | Tomomi Takahashi, Masahisa Takata, Masayoshi Kogure, Ritsushi Taira | 1996-08-20 |
| 5546230 | Zoom lens | Hiroshi Sato | 1996-08-13 |
| 5521758 | Variable-magnification optical system capable of image stabilization | — | 1996-05-28 |
| 5430576 | Rear focus type zoom lens | — | 1995-07-04 |