Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971776 | Vehicle lamp | Kenji Tomita, Yosiaki Aiso, Ken Matsuoka | 2005-12-06 |
| 6871989 | Movable reflector type headlamp having nut sliding guide | Hideaki Nakazawa, Takeyuki Tachiiwa, Norihiro Nishitani | 2005-03-29 |
| 6746142 | Headlamp for automobile with aiming screw having locking portion | — | 2004-06-08 |
| 6637919 | Reflector movable type headlamp for automobile | — | 2003-10-28 |
| 6481879 | Head lamp for automotive vehicle with movable reflector | Kihachiro Uchida | 2002-11-19 |
| 6315438 | Vehicle headlamp of a movable reflector type | Takashi Matsunaga | 2001-11-13 |
| 6299335 | Vehicular head lamp | Yoshio Suehiro | 2001-10-09 |
| 6234655 | Automobile headlamp having light distribution switching mechanism | Yoshio Suehiro | 2001-05-22 |
| 6017137 | Automobile headlamp | Yoshio Suehiro, Masahiro Kusagaya | 2000-01-25 |
| 5951157 | Automobile headlamp | Yoshio Suehiro | 1999-09-14 |
| 5765942 | Outer lens attachment structure for vehicular lamps | Takashi Matsunaga, Hironori Tsukamoto | 1998-06-16 |
| 5758943 | Headlamp for use in a vehicle | Hironori Tsukamoto | 1998-06-02 |
| 5746559 | Self-locking nut having divided and undivided circumferential portions | — | 1998-05-05 |
| 5678915 | Easy-to-assemble aiming mechanism for vehicle lamps | Yoshio Suehiro, Hironori Tsukamoto | 1997-10-21 |
| 5660455 | Vehicular headlamp having a tilt measuring device | Hironori Tsukamoto | 1997-08-26 |
| 5546283 | Vehicular headlamp having improved assembly efficiency | Yasushi Ohtsuka, Ken Matsuoka, Yoshio Suehiro, Hideki Ohashi | 1996-08-13 |
| 5508896 | Aiming mechanism for vehicular headlamp | Yoshio Suehiro | 1996-04-16 |
| 5506759 | Vehicular headlamp having aiming leveling device | Hironori Tsukamoto | 1996-04-09 |
| D368020 | Self-locking nut | — | 1996-03-19 |
| 5428510 | Motor vehicle headight including device for measuring deviation and adjusting direction or orientation of headlight beam | Hideharu Mochizuki | 1995-06-27 |
| 5373425 | Movable reflector type automobile headlamp | — | 1994-12-13 |
| 5363283 | Motor vehicle headlight including device for measuring deviation and adjusting direction of orientation of headlight beam | Hideharu Mochizuki | 1994-11-08 |
| 5343372 | Vehicular headlamp assembly | Hideharu Mochizuki, Hironori Tsukamoto | 1994-08-30 |
| 5337222 | Aiming level device for motor vehicle headlamp | Hideharu Mochizuki, Osamu Sato, Hironori Tsukamoto, Hiroyuki Makita | 1994-08-09 |
| 5295053 | Motor vehicle headlight including device for measuring deviation and adjusting direction of orientation of headlight beam | Hideharu Mochizuki | 1994-03-15 |