Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8786804 | Surface light source device and LCD unit | Norihiro Sakamoto, Atsushi Omori, Yoji Oki | 2014-07-22 |
| 5305189 | Projector type lighting device | — | 1994-04-19 |
| 5283719 | Headlamp and method for forming the same | — | 1994-02-01 |
| 5190368 | Four lamp type headlamp | — | 1993-03-02 |
| 5161875 | Head lamp for cornering operation | Koichi Nagano, Satoru Suzuki | 1992-11-10 |
| 5158352 | Headlamp | Masahiko Ikegami, Kaoru Hatanaka, Hideyuki Tanabe, Satoru Suzuki | 1992-10-27 |
| 5113319 | Head lamp for cornering operation | Koichi Nagano, Satoru Suzuki | 1992-05-12 |
| 5089942 | Head lamps unit with multiple passing beam filaments providing improved passing beam | — | 1992-02-18 |