Issued Patents All Time
Showing 26–50 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7825996 | Apparatus and method for virtual retinal display capable of controlling presentation of images to viewer in response to viewer's motion | Yasufumi Mase | 2010-11-02 |
| 7771169 | Centrifugal multiblade fan | Hitoshi Kikuchi, Kazuki Okamoto, Yasuyoshi Makino | 2010-08-10 |
| 7690788 | Driving circuit of electromechanical transducer device and retina scanning display device having the same | Haruhisa Takayama | 2010-04-06 |
| 7637615 | Device for tracking pupil of eyeball using intensity changes of reflected light from eyeball and image display using the same | — | 2009-12-29 |
| 7517185 | Air conditioner | Seiji Hirakawa, Akira Takamori, Mitsuhiro Shirota, Toshiaki Yoshikawa, Takashi Ikeda +1 more | 2009-04-14 |
| 7497574 | Retinal image display device | Mitsuyoshi Watanabe | 2009-03-03 |
| 7446911 | Optical scanning apparatus and image forming apparatus | Nobuaki Asai | 2008-11-04 |
| 7331758 | Blower | Masahiro Arinaga, Kunihiko Kaga, Katsuhisa Ootsuta, Hitoshi Kikuchi, Yoshimi Iwamura +1 more | 2008-02-19 |
| 7234813 | Apparatus for displaying image by projection on retina of viewer with eliminated adverse effect of intervening optics | Mitsuyoshi Watanabe | 2007-06-26 |
| 7210784 | Image projecting device | Mitsuyoshi Watanabe | 2007-05-01 |
| 7201605 | Electric connector | Takeshi Hashimoto | 2007-04-10 |
| 7140929 | Electronic connector terminal, a method for plating, and a terminal stack | — | 2006-11-28 |
| 6967781 | Image display apparatus for displaying image in variable direction relative to viewer | Mitsuyoshi Watanabe | 2005-11-22 |
| 6910926 | Electronic connector terminal | — | 2005-06-28 |
| 6888653 | Optical scanning device | Mitsuyoshi Watanabe | 2005-05-03 |
| 6466452 | Socket | Takeshi Hashimoto | 2002-10-15 |
| 6045407 | Electrical connector | Takeshi Kimura | 2000-04-04 |
| 5967831 | Electrical connector assembly | Yoshihisa Yamamoto, Kazushige Asakawa, Hiroyuki Obata | 1999-10-19 |
| 5591047 | Card edge connectors | Yoshitsugu Fujiura | 1997-01-07 |
| 5490791 | Card edge connectors | Yoshitsugu Fujiura | 1996-02-13 |
| 5469289 | Light scanning device | Naoto Iwao | 1995-11-21 |
| 5393234 | Edge connectors and contacts used therein | Tomoo Yamada | 1995-02-28 |
| 5359361 | Image forming apparatus for forming toner images | Naoto Iwao | 1994-10-25 |
| 5293181 | Image recording apparatus | Naoto Iwao | 1994-03-08 |
| 5259795 | Edge connector for a printed circuit board or the like | Yoshihisa Yamamoto, Hideyuki Hirata | 1993-11-09 |