Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11660634 | Method of producing rubber seal | Kazuo Nunokawa | 2023-05-30 |
| 11557774 | Metal separator | Kazuo Nunokawa | 2023-01-17 |
YM
Yasunori Murakami
Overall (2023): #94,196 of 537,848Top 20%
2
Patents 2023