Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6676283 | Front end structure and headlamp system of automotive vehicle | Ikuo Ozawa, Noriaki Maeda, Harumi Okai, Norihisa Sasano, Toshiki Sugiyama +2 more | 2004-01-13 |
| 6671640 | Automatic optical-axis adjusting device for automatically adjusting directions of optical axes of front lights with respect to steering angle of steering wheel | Kunio Ohashi, Yuji Yamada, Yoshiyuki Miki | 2003-12-30 |
| 6626564 | Apparatus and method for automatically adjusting optical axis of vehicle headlights | Yasutoshi Horii, Masanori Kondo, Kenichi Nishimura | 2003-09-30 |
| 6572248 | Apparatus for automatically adjusting optical axis of vehicle headlights | Kunio Ohashi, Yuji Yamada, Yoshiyuki Miki | 2003-06-03 |
| 6540388 | Mounting structure for a discharge lamp lighting device | Kenji Aida, Masamichi Ishikawa | 2003-04-01 |
| 6441713 | Discharge lamp apparatus | Yasushi Noyori, Tomoyuki Funayama | 2002-08-27 |
| 6392364 | High voltage discharge lamp apparatus for vehicles | Noboru Yamamoto, Yasutoshi Horii, Hiromi Hiramatsu, Kenji Yoneima, Yuji Kajita +5 more | 2002-05-21 |
| 6389344 | Automatic headlight aiming device for a vehicle | Kenichi Nishimura | 2002-05-14 |
| 6234654 | Height sensor and vehicular headlight beam axis leveling apparatus | Takahide Kitahara, Fumio Asakura | 2001-05-22 |
| 6201350 | Discharge lamp lightning apparatus and manufacturing method therefor | Hiromi Hiramatsu, Yasutoshi Horii, Noboru Yamamoto | 2001-03-13 |
| 6193398 | System for automatically adjusting optical axis direction of vehicle headlight | Kenichi Nishimura | 2001-02-27 |
| 6007210 | Discharge lamp device having a light distribution compound lens | Noboru Yamamoto, Kenji Yoneima, Masamichi Ishikawa, Hiromi Hiramatsu | 1999-12-28 |
| 5921671 | Light-distributing lens of head lamp for vehicles | Takashi Sato | 1999-07-13 |
| 5877680 | Apparatus for automatically adjusting aiming of headlights of an automotive vehicle | Kenichi Nishimura, Takanori Ota, Ryoji Kawakami, Ryosuke Naito, Yuji Yamada | 1999-03-02 |
| 5772306 | Illuminating device with a light distributing lens | — | 1998-06-30 |
| 5730519 | Headlight for vehicle | Hideyuki Kato | 1998-03-24 |
| 5697690 | Illuminating device for vehicles | Hideyuki Kato, Kazumi Hayashi | 1997-12-16 |
| 5692823 | Illuminating device | — | 1997-12-02 |
| 5574328 | Light source apparatus | — | 1996-11-12 |
| 5562335 | Lighting device for vehicles | Hideyuki Kato | 1996-10-08 |