Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199246 | Automatic transmission | Akira Hashimoto, Takeyuki Tanaka, Tomoya Nakano, Kazuhiro Yamada, Hiroyuki Enoki | 2021-12-14 |
| 11149847 | Automatic transmission power transmission device | Masanori Sasaki, Masamichi Fujikawa, Kazuhiro Yamada, Kensuke Ueda, Sayaka Katayama +5 more | 2021-10-19 |