Issued Patents All Time
Showing 1–25 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476869 | Image processing system and method using system characteristic and image information | Masayoshi Sekine, Yasuyuki Unno | 2002-11-05 |
| 6016223 | Double bessel beam producing method and apparatus | Masayuki Suzuki | 2000-01-18 |
| 5798791 | Multieye imaging apparatus | Tatsushi Katayama, Hideaki Mitsutake | 1998-08-25 |
| 5729290 | Movement detection device and focus detection apparatus using such device | Jun Tokumitsu, Masayoshi Sekine, Toshiaki Kondo, Koji Takahashi, Isao Harigaya +1 more | 1998-03-17 |
| 5701157 | Apparatus including electronic and optical zooming | Takashi Kato, Jun Tokumitsu | 1997-12-23 |
| 5668595 | Multi-lens imaging apparatus having a mechanism for combining a plurality of images without displacement of registration | Tatsushi Katayama, Yukichi Niwa | 1997-09-16 |
| 5602584 | Apparatus for producing a panoramic image using a plurality of optical systems | Hideaki Mitsutake, Jun Tokumitsu, Tatsushi Katayama | 1997-02-11 |
| 5572372 | Optical apparatus provided with a driving unit for moving a lens | Masayoshi Sekine, Junichi Murakami, Shigeru Ogino, Hiroyuki Takahara, Masamichi Toyama +2 more | 1996-11-05 |
| 5526044 | Movement detection device and focus detection apparatus using such device | Jun Tokumitsu, Masayoshi Sekine, Toshiaki Kondo, Koji Takahashi, Isao Harigaya +1 more | 1996-06-11 |
| 5499051 | Multi-lens image pickup apparatus having unsharpness correcting mechanism | Yukichi Niwa, Tatsushi Katayama | 1996-03-12 |
| 5396335 | Position detecting method | Masanobu Hasegawa, Kenji Saitoh | 1995-03-07 |
| 5343291 | Method and apparatus for measuring an interval between two objects | Mitsutoshi Ohwada, Masakazu Matsugu, Minoru Yoshii, Yukichi Niwa, Noriyuki Nose +2 more | 1994-08-30 |
| 5327221 | Device for detecting positional relationship between two objects | Kenji Saitoh, Masakazu Matsugu, Yukichi Niwa, Ryo Kuroda, Noriyuki Nose +3 more | 1994-07-05 |
| 5325176 | Position detecting method and apparatus including Fraunhofer diffraction detector | Kenji Saitoh, Masakazu Matsugu, Naoto Abe, Minoru Yoshii, Ryo Kuroda | 1994-06-28 |
| 5319444 | Position detecting method and apparatus | Kenji Saitoh, Masakazu Matsugu, Yukichi Niwa, Noriyuki Nose, Minoru Yoshii | 1994-06-07 |
| 5317615 | Exposure apparatus | Ryuichi Ebinuma, Nobutoshi Mizusawa, Takao Kariya, Shunichi Uzawa, Takayuki Hasegawa | 1994-05-31 |
| 5294980 | Positioning detecting method and apparatus | Masakazu Matsugu, Kenji Saitoh, Yukichi Niwa, Noriyuki Nose, Ryo Kuroda | 1994-03-15 |
| 5289318 | Optical apparatus provided with a driving unit for moving a lens | Masayoshi Sekine, Junichi Murakami, Shigeru Ogino, Hiroyuki Takahara, Masamichi Toyama +2 more | 1994-02-22 |
| 5235408 | Position detecting method and apparatus | Masakazu Matsugu, Kenji Saitoh | 1993-08-10 |
| 5200800 | Position detecting method and apparatus | Kenji Saitoh, Minoru Yoshii, Noriyuki Nose | 1993-04-06 |
| 5192998 | In-focus detecting device | Jun Tokumitsu, Minoru Yoshii, Masayoshi Sekine | 1993-03-09 |
| 5182615 | Exposure apparatus | Hiroshi Kurosawa, Koji Uda, Kunitaka Ozawa, Shunichi Uzawa, Nobutoshi Mizusawa +2 more | 1993-01-26 |
| 5162656 | Position detecting device employing marks and oblique projection | Masakazu Matsugu, Kenji Saitoh, Ryo Kuroda, Yukichi Niwa, Noriyuki Nose | 1992-11-10 |
| 5150391 | Exposure apparatus | Ryuichi Ebinuma, Nobutoshi Mizusawa, Takao Kariya, Shunichi Uzawa | 1992-09-22 |
| 5148037 | Position detecting method and apparatus | Sakae Houryu, Noriyuki Nose | 1992-09-15 |