Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6473384 | Near field optical head having flexible structure | Manabu Oumi, Yasuyuki Mitsuoka, Kenji Kato, Takashi Niwa, Hidetaka Maeda +1 more | 2002-10-29 |
| 6466537 | Recording apparatus | Norio Chiba, Yasuyuki Mitsuoka, Manabu Oumi, Kenji Kato, Takashi Niwa +1 more | 2002-10-15 |
| 6448543 | Near field optical head and reproduction method | Yasuyuki Mitsuoka, Norio Chiba, Takashi Niwa, Kunio Nakajima, Kenji Kato +1 more | 2002-09-10 |
| 6429419 | Near-field optical head | Yasuyuki Mitsuoka, Norio Chiba, Takashi Niwa, Kunio Nakajima | 2002-08-06 |
| 6376827 | Near field optical memory head | Yasuyuki Mitsuoka, Norio Chiba, Takashi Niwa, Kunio Nakajima, Manabu Oumi +2 more | 2002-04-23 |
| 6370306 | Optical waveguide probe and its manufacturing method | Kazuo Sato, Mitsuhiro Shikita, Kenji Kato, Masataka Shinogi, Kunio Nakajima +4 more | 2002-04-09 |
| 5854707 | Polarizing type optical apparatus | Yasuyuki Mitsuoka, Yukiya Funanami, Tadao Iwaki | 1998-12-29 |
| 5800033 | Image projecting apparatus | Yukiya Funanami, Yasuyuki Mitsuoka, Tadao Iwaki | 1998-09-01 |
| 5694182 | Optically addressed spatial light modulating system and method for driving the system | Yasuyuki Mitsuoka, Tadao Iwaki | 1997-12-02 |
| 5619596 | Method and apparatus for optical pattern recognition | Tadao Iwaki, Shuhei Yamamoto, Toshiharu Takesue, Yasuhiro Takemura | 1997-04-08 |
| 5577826 | Reflecting type color image projecting apparatus | Tadao Iwaki, Yasuyuki Mitsuoka, Yukiya Funanami | 1996-11-26 |
| 5555115 | Optically addressed spatial light modulating system bias light source and method for driving the system | Yasuyuki Mitsuoka, Tadao Iwaki | 1996-09-10 |
| 5544252 | Rangefinding/autofocusing device of joint transform correlation type and driving method thereof | Tadao Iwaki, Yasuyki Mitsuoka | 1996-08-06 |