Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085535 | Automatic transmission control method and control device | Ryohey Toyota, Yutaka Kaneko, Kazuhiko Tazoe, Kouichi Kotsuji | 2021-08-10 |
| 10899952 | Automotive engine coolant composition, automotive engine concentrated coolant composition, and method of operating internal combustion engine | Yasuaki KODAMA, Takato Sakurai, Kazuhito Yaeda, Yoichiro Yoshii, Yosuke Kishino +2 more | 2021-01-26 |
| 10883031 | Automotive engine coolant composition, automotive engine concentrated coolant composition, and method of operating internal combustion engine | Yasuaki KODAMA, Kazuhito Yaeda, Yoichiro Yoshii, Yosuke Kishino, Masayuki Nagasawa +1 more | 2021-01-05 |