Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10895219 | Cylinder bore wall thermal insulator, internal combustion engine, and automobile | Yoshifumi Fujita | 2021-01-19 |
| 10890096 | Internal combustion engine | Yoshifumi Fujita, Masayuki Nakamura, Takayuki Suzuki, Tomoatsu Oyasu | 2021-01-12 |