Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7423731 | Illumination optical system, exposure apparatus, and exposure method with polarized switching device | Osamu Tanitsu, Hirohisa Tanaka, Norio Komine, Hisashi Nishinaga, Tomoyuki Matsuyama +1 more | 2008-09-09 |
| 6726522 | Object display method and apparatus | Yoh Kuno | 2004-04-27 |
| 6626762 | Game device | Tatsuhisa Yabushita, Masatoshi Takai, Hiroshi Fujita, Yasuhiro Wakatsuki | 2003-09-30 |
| 6522829 | Data reproducing apparatus, data recording and reproducing apparatus, data reproducing method and data recording and reproducing method | Hiroshi Nakano | 2003-02-18 |
| 6468124 | Object display method and apparatus | Yoh Kuno | 2002-10-22 |
| 5192723 | Method of phase transition, method for producing lead niobate-based complex oxide utilizing said phase transition method, and lead niobate-based complex oxide produced by said method | Takamitsu Fujiu, Akira Tanaka, Tetsuo Hattori | 1993-03-09 |
| 4968052 | Wheel lift apparatus | Bernard D. Alm, Leslie Bubik | 1990-11-06 |
| 4716382 | Microwave amplifying apparatus | Wasuke Yanagisawa | 1987-12-29 |