Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10562215 | Water jacket spacer production method | Yoshifumi Fujita, Kenichi Nakamura | 2020-02-18 |
| 10513065 | Method for producing water jacket spacer | Yoshifumi Fujita, Kenichi Nakamura | 2019-12-24 |