Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7635969 | Power supply unit and portable device | Taichi Hoshino | 2009-12-22 |
| 7626371 | Power supply unit and portable device | Taichi Hoshino | 2009-12-01 |
| 7433126 | Illuminating optical device in image display device and image display device | Shigeki Hashimoto, Michio Oka | 2008-10-07 |
| 7072097 | Image production apparatus, image display apparatus, image display method and optical modulation device adjustment apparatus | Koichi Maeyama, Yoshiyuki Akiyama, Hitoshi Tamada | 2006-07-04 |
| 7042627 | Image production apparatus, image display apparatus, image display method and optical modulation device adjustment apparatus | Koichi Maeyama, Yoshiyuki Akiyama, Hitoshi Tamada | 2006-05-09 |
| 7012791 | Constant-voltage power supply unit | — | 2006-03-14 |
| 6999229 | Image production apparatus, image display apparatus, image display method and optical modulation device adjustment apparatus | Koichi Maeyama, Yoshiyuki Akiyama, Hitoshi Tamada | 2006-02-14 |
| 6992812 | Image production apparatus, image display apparatus, image display method and optical modulation device adjustment apparatus | Koichi Maeyama, Yoshiyuki Akiyama, Hitoshi Tamada | 2006-01-31 |
| 6987606 | Image production apparatus, image display apparatus, image display method and optical modulation device adjustment apparatus | Koichi Maeyama, Yoshiyuki Akiyama, Hitoshi Tamada | 2006-01-17 |
| 6897992 | Illuminating optical unit in image display unit, and image display unit | — | 2005-05-24 |
| 6801650 | Mechanism and method for controlling focal point position of UV light and apparatus and method for inspection | Asahiko Nogami, Masayuki Morita | 2004-10-05 |
| 6541747 | Focal mechanism and method for controlling focal point position, and apparatus and method for inspecting semiconductor wafer | Asahiko Nogami | 2003-04-01 |
| 6128030 | Semiconductor exposure device | Yushi Kaneda, Masato Hamatani | 2000-10-03 |
| 5991316 | Laser light emitting device, laser beacon device and laser imager display device | — | 1999-11-23 |
| 5832009 | Laser light emitting device, laser beacon device and laser imager display device | — | 1998-11-03 |
| 5760408 | Semiconductor exposure device | Yushi Kaneda, Masato Hamatani | 1998-06-02 |
| 5621744 | Continuous-wave ultraviolet laser light generating apparatus | Asif A. Godil, Michio Oka | 1997-04-15 |
| 5596244 | Composite electronic component and method of manufacturing the same | Daisaku Kugou, Nobuaki Kadono, Kunikazu Nakahara | 1997-01-21 |
| 5526169 | Electro-optical modulator | Asif A. Godil, Tatsuo Fukui | 1996-06-11 |