Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6439745 | Light composition for vehicle light | — | 2002-08-27 |
| 6386743 | Projection-type light | Teruo Koike | 2002-05-14 |
| 6367954 | Multi-lens projector lamp | — | 2002-04-09 |
| 6341885 | Vehicle lamp | Teruo Koike, Hirotada Kobayashi | 2002-01-29 |
| 6338568 | Projection lamp | — | 2002-01-15 |
| 6244731 | Lamp comprised of a composite reflector and aspheric lenses | Teruo Koiko, Yoshifumi Kawaguchi | 2001-06-12 |
| 6244732 | Lamp | Teruo Koike, Yoshifumi Kawaguchi | 2001-06-12 |
| 6157130 | Metal halide lamp with specific internal electrode seal detail | Shinya Omori, Yasuhisa Yaguchi, Masaaki Muto | 2000-12-05 |
| 6152589 | Lamp | Yoshifumi Kawaguchi, Teruo Koike | 2000-11-28 |
| 6129447 | Automobile lamp | — | 2000-10-10 |
| 6109772 | Lamp with petaline reflector and aspheric lenses | Teruo Koike, Yoshifumi Kawaguchi | 2000-08-29 |
| 6094008 | Discharge lamp for an automotive vehicle | Shinya Omori, Yasuhisa Yaguchi, Masaaki Muto | 2000-07-25 |
| 6007223 | Projector type lamp | — | 1999-12-28 |
| 5971574 | Automobile headlight | Hitoshi Taniuchi, Hiroshi Iwasaki | 1999-10-26 |
| 5902039 | Projector type headlamp | — | 1999-05-11 |
| 5711590 | Headlight having variable light distribution | Shinichiro Gotoh, Toshiaki Aoki, Masahito Okamoto | 1998-01-27 |
| 5160772 | Composite molded articles | Tatsuhiko Iwamoto, Seijiro Okamura | 1992-11-03 |
| 4825344 | Headlamp for vehicles | Takeo Ichihara, Nobutaka Oda, Shuichi Watanabe | 1989-04-25 |
| 4703401 | Head lamp for automobiles | Takeo Ichihara, Shuichi Watanabe, Nobutaka Oda | 1987-10-27 |