Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221030 | Vehicle light fixture system, light distribution control device, and light distribution control method | Hiroki Yamamoto | 2025-02-11 |
| 9862301 | Vehicular rear panel | Kenji Yamada, Masaaki Nakabayashi, Koji Uchino, Manabu Maeda, Noriaki Ito +10 more | 2018-01-09 |
| 9550448 | Light distribution control method and light distribution control device for a vehicular headlamp | Hidetada Tanaka, Takeshi Masuda, Takao Muramatsu | 2017-01-24 |
| 9517717 | Automotive lamp | Naoki Uchida, Takeshi Masuda, Yuji Yasuda, Mitsuyuki Mochizuki, Hidetada Tanaka | 2016-12-13 |
| 9080738 | Vehicular lamp | Hiroyuki Serizawa, Hiroyuki Ishida, Shigeyuki Watanabe, Kiyoshi Sazuka | 2015-07-14 |
| 8662706 | Lamp unit | — | 2014-03-04 |
| 8596841 | Vehicle lamp | Takayuki Yagi | 2013-12-03 |
| 8487535 | Automotive headlamp apparatus controlling light distribution pattern | Kentaro Tani, Noriko Sato, Hidetada Tanaka, Hiroyuki Ishida, Naoki Uchida +1 more | 2013-07-16 |
| 8297814 | Vehicle headlamp | Hidetada Tanaka, Satoshi Yamamura | 2012-10-30 |
| 7901122 | Vehicular lamp unit | — | 2011-03-08 |
| 7726859 | Lamp unit of vehicular headlamp | Masahito Naganawa | 2010-06-01 |
| 7575352 | Vehicular headlamp | Noriko Sato, Naoki Uchida, Takuo SUGIYAMA, Mitsuyuki Mochizuki | 2009-08-18 |
| 7510310 | Vehicle lighting device | — | 2009-03-31 |
| 7500773 | Lamp unit of vehicle headlamp | — | 2009-03-10 |
| 7416322 | Vehicle lighting device | Hidetada Tanaka | 2008-08-26 |
| 7416323 | Vehicle headlamp | Noriko Okada | 2008-08-26 |
| 7407310 | Vehicular headlamp | — | 2008-08-05 |
| 7370997 | Lighting unit for vehicle | — | 2008-05-13 |
| 7364332 | Vehicle headlamp | Michihiko Hayakawa | 2008-04-29 |
| 7293902 | Vehicle headlamp | — | 2007-11-13 |
| 7290909 | Vehicle headlamp | Kazuki Okui | 2007-11-06 |
| 7201499 | Vehicle lamp unit | — | 2007-04-10 |
| 7168832 | Vehicle headlamp | Masao Kinoshita, Masahito Naganawa, Kenichi Takada, Mitsuyuki Mochizuki | 2007-01-30 |
| 7118258 | Vehicular headlamp | Satoshi Yamamura, Kenichi Takada, Masao Kinoshita, Masahito Naganawa, Mitsuyuki Mochizuki | 2006-10-10 |
| 6817740 | Vehicle headlamp apparatus | Shoji Kobayashi, Hidetada Sugiyama, Takeshi Masuda | 2004-11-16 |