Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276216 | Cylinder head blank and cylinder head manufacturing method | Moriyuki Nogami, Masatoshi Inoguchi, Hidenobu Matsuyama, Hirohisa Shibayama, Koukichi Kamada +1 more | 2025-04-15 |