Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10287933 | Assembly of internal combustion engine valve and valve seat | Satoshi IKEMI, Hiroshi Oshige, Kiyoshi Suwa, Kenichi Sato, Ryouichi Yoshino | 2019-05-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10287933 | Assembly of internal combustion engine valve and valve seat | Satoshi IKEMI, Hiroshi Oshige, Kiyoshi Suwa, Kenichi Sato, Ryouichi Yoshino | 2019-05-14 |