Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535942 | Coating method | Hidenobu Matsuyama, Eiji Shiotani, Yoshitsugu Noshi, Koukichi Kamada, Naoki Okamoto +3 more | 2022-12-27 |
| 11471937 | Method for manufacturing cylinder head, and semimanufactured cylinder head | Masahiro Oomori, Kenji Yageta | 2022-10-18 |