Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10317064 | Light source unit and vehicle lamp fitting | Atsushi Ozawa, Tomoyuki Nakagawa | 2019-06-11 |
| 7339200 | Light-emitting diode and vehicular lamp | Yasuyuki Amano, Hiroya Koizumi | 2008-03-04 |
| 7290908 | Vehicular lamp | Yasuyuki Amano | 2007-11-06 |
| 6648491 | Vehicle lamp using light emitting diode | Tsukasa Tokida, Tadayuki Okuda | 2003-11-18 |
| 6411022 | Vehicle lamp unit | — | 2002-06-25 |
| 6406173 | Vehicle lamp having light-emitting elements with connecting structure | Tomoaki Serizawa | 2002-06-18 |
| 6038387 | Method for optical design of lighting equipment utilizing light-emitting devices | — | 2000-03-14 |
| 5746497 | Automotive signal lamps | — | 1998-05-05 |
| 5289353 | Device for nondetachably mounting a supplemental high mounted stop lamp or the like to a windowpane | Tetsuo Sasajima, Masaru Morikawa, Hiroshige Shinkai, Kihachiro Uchida | 1994-02-22 |
| 5272602 | Device for mounting a supplemental stop lamp or the like to a windowpane with ease of connection to a power supply | Tetsuo Sasajima, Masaru Morikawa, Hiroshige Shinkai, Kihachiro Uchida | 1993-12-21 |
| 5062027 | Automobile signal lamp | Yoshiaki Ishida, Katsumi Muramatsu | 1991-10-29 |
| 5050051 | Automobile signal lamp | Toshiyasu Mochizuki, Susumu Masuda | 1991-09-17 |
| D315218 | Signal lamp for automobiles | Naoki Matsumura, Toshiyasu Mochizuki | 1991-03-05 |
| D314244 | Auxiliary vehicle stop light | Naoki Matsumura, Toshiyasu Mochizuki | 1991-01-29 |
| 4972303 | Automobile Lamp | Toshiyasu Mochizuki, Manabu Maeda | 1990-11-20 |
| 4951179 | Lighting device for vehicle | — | 1990-08-21 |
| 4862330 | Vehicle lamp | Toshiyasu Mochizuki, Masaru Sasaki | 1989-08-29 |