Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11046324 | Device for controlling vehicle equipped with multi-stage automatic transmission | Kentaro Yanagisawa, Ryohei YASUTOMI, Hidemasa Tomiyori, Hisanobu OKADA, Yukihiro Soeda +5 more | 2021-06-29 |
| 5256907 | Electric power supply apparatus | Ryuichi Shimada, Yasuo Yoshida | 1993-10-26 |
| 4937507 | Regenerative control system for motor generator | Hisayuki Masui, Toshiaki Matsuura, Ryuichi Simada | 1990-06-26 |