Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008919 | Internal combustion engine with turbocharger | Tadayoshi NAKASE, Mitsunobu Uchida, Masaaki KONO, Keiji Yoeda | 2021-05-18 |
| 10415533 | Ignition apparatus having circuit to continue spark discharge in an internal combustion engine | Fumiaki Aoki, Shohei Ishida, Shunichi Takeda, Kazuaki Ueda | 2019-09-17 |
| 9825431 | Ignition device | Shinichi Okabe, Akimitsu Sugiura | 2017-11-21 |
| 9518543 | Fuel supply system and fuel supply method for internal combustion engine | Susumu Kojima, Rio Shimizu, Tomojiro Sugimoto, Masayuki Akita, Jin Tanaka +2 more | 2016-12-13 |
| 5966934 | Torque converter for motor vehicle | — | 1999-10-19 |
| 5836157 | Torque converter for motor vehicle | — | 1998-11-17 |
| 4391098 | Turbo-compound internal combustion engine | — | 1983-07-05 |