Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5912512 | Engine start control apparatus | Kazuhiko Hayashi, Naoki Toyofuku | 1999-06-15 |
| 4983896 | System for driving and controlling an open-area shield | Masanori Sugiyama, Takao Shirai, Isao Yoshikawa | 1991-01-08 |
| 4887024 | Person detecting device | Masanori Sugiyama, Takao Shirai | 1989-12-12 |
| 4458916 | Automatic seat belt device for vehicle | Makoto Yamada | 1984-07-10 |
| 4303878 | Device for indicating the rate of charge in an AC generator | — | 1981-12-01 |
| 4240023 | Device for indicating the rate of charge in an AC generator | — | 1980-12-16 |