Issued Patents All Time
Showing 76–100 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7875377 | Fuel cell system | Ken Nakayama, Akihiro Sakakida, Hiroshi Tanaka | 2011-01-25 |
| 7860627 | Automatic optical axis direction adjusting apparatus for vehicles | Yasutoshi Horii | 2010-12-28 |
| 7813032 | Methods to control phase shifts of delay demodulation devices | Kazutaka Nara | 2010-10-12 |
| 7692391 | Discharge lamp ballast, lighting system and projector | Katsuyoshi Nakada, Hirofumi Konishi, Koji Watanabe, Kiyoaki Uchihashi, Toshiaki Sasaki | 2010-04-06 |
| 7649678 | Delay-line demodulator | Kazutaka Nara | 2010-01-19 |
| 7622869 | Discharge lamp ballast and projector | Koji Watanabe, Hirofumi Konishi, Katsuyoshi Nakada, Toshiaki Sasaki | 2009-11-24 |
| 7606599 | Mobile terminal device | Tetsushi Wakasa | 2009-10-20 |
| 7575348 | Vehicle headlamp device | — | 2009-08-18 |
| 7561765 | Optical integrated circuit and optical integrated circuit module | Masaki Funabashi, Takeshi Akutsu, Kazutaka Nara, Noriyuki Yokouchi | 2009-07-14 |
| 7539368 | Arrayed waveguide grating | Kazutaka Nara | 2009-05-26 |
| 7511432 | Discharge lamp lighting device, illumination device, and projector | Koji Watanabe, Kiyoaki Uchihashi, Hisaji Ito, Toshiaki Sasaki, Katsuyoshi Nakada | 2009-03-31 |
| 7504782 | Discharge lamp lighting apparatus and projector | Hirofumi Konishi, Akihiro Kishimoto, Koji Watanabe, Katsuyoshi Nakada | 2009-03-17 |
| 7480091 | Delay-line demodulator and method of adjusting a phase shift in the demodulator | Kazutaka Nara | 2009-01-20 |
| 7477976 | Automatic optical axis direction adjusting apparatus for vehicles | Yasutoshi Horii | 2009-01-13 |
| 7391960 | DV format capable recording and reproduction device and method | Atsushi Shinozaki | 2008-06-24 |
| 7374320 | Vehicular headlamp apparatus | Yasutoshi Horii, Toshio Sugimoto | 2008-05-20 |
| 7366547 | Communications apparatus that displays data in a standby screen | Kouji Nakazato | 2008-04-29 |
| 7336321 | Video signal processor | Makiko Suzuki | 2008-02-26 |
| 7188979 | Automatic vehicle headlight beam direction adjustment system | — | 2007-03-13 |
| 7010184 | Optical module | Tsunetoshi Saito | 2006-03-07 |
| 6924616 | Rotational driving apparatus | Akinori Yamamoto | 2005-08-02 |
| 6830384 | Optical fiber module | Tsunetoshi Saito, Kanji Tanaka, Kazuhisa Kashihara | 2004-12-14 |
| 6826332 | Arrayed waveguide grating and its method for correcting center wavelength | Tsunetoshi Saito, Kazuhisa Kashihara, Kanji Tanaka, Yoshinobu Nekado, Yoshimi Ono | 2004-11-30 |
| 6769817 | Optical fiber module | Tsunetoshi Saito, Kanji Tanaka, Kazuhisa Kashihara | 2004-08-03 |
| 6668117 | Arrayed waveguide grating optical multiplexer demultiplexer | Atsushi Hi Raizumi, Tsunetoshi Saito, Yoshinobu Nekado | 2003-12-23 |