HO

Hiroaki Okuchi

DE Denso: 14 patents #767 of 11,792Top 7%
NC Nippondenso Co.: 6 patents #366 of 3,479Top 15%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
KC Koito Manufacturing Co.: 1 patents #610 of 1,047Top 60%
SC Stanley Electric Co.: 1 patents #550 of 1,072Top 55%
Overall (All Time): #226,005 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
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