Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207814 | Method of manufacturing an escalator handrail | Tomoko Hada, Hidetoshi Takeyama | 2021-12-28 |
YN
Yoshitomo Nishimura
Overall (2021): #198,505 of 548,734Top 40%
1
Patents 2021