Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4985836 | Traction control apparatus | Masayuki Hashiguchi, Kiichi Yamada, Masayoshi Ito, Atsuhiro Kawano, Susumu Nishikawa +1 more | 1991-01-15 |
| 4985838 | Traction control apparatus | Masayuki Hashiguchi, Kiichi Yamada, Masayoshi Ito, Atsuhiro Kawano, Susumu Nishikawa +1 more | 1991-01-15 |
| 4970650 | Traction control apparatus | Masayuki Hashiguchi, Kiichi Yamada, Masayoshi Ito, Atsuhiro Kawano, Susumu Nishikawa +1 more | 1990-11-13 |
| 4933857 | Traction control apparatus for vehicle engine | Masayuki Hashiguchi, Kiichi Yamada, Susumu Nishikawa, Makoto Shimada, Takashi Dogahara | 1990-06-12 |
| 4926333 | Traction control apparatus | Masayuki Hashiguchi, Kiichi Yamada, Masayoshi Ito, Atsuhiro Kawano, Susumu Nishikawa +1 more | 1990-05-15 |