Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49737 | Ball bearing | Takanori Tanaka, Youichi Matsumoto | 2023-11-28 |
TM
Takeshi Maejima
Overall (2023): #235,591 of 537,848Top 45%
1
Patents 2023