Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5382876 | Cord connection structure for connecting a ballast circuit and a starter circuit | Atsushi Toda, Masaru Sasaki, Masayasu Yamashita, Akihiro Matsumoto, Akiyoshi Ozaki +1 more | 1995-01-17 |
| 5142203 | Lighting circuit for high-pressure discharge lamp for vehicles | Goichi Oda, Masaya Shidoh, Soichi Yagi | 1992-08-25 |
| 5140229 | Lighting circuit for vehicular discharge lamp | Soichi Yagi, Goichi Oda | 1992-08-18 |
| 4817648 | Lens cleaner device for automobile headlamp | Shigeki Okuma | 1989-04-04 |