Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831975 | Drive mechanisms | Tokuji Yoshimoto, Takashi Inagaki | 1989-05-23 |
MO
Michio OOKUBO
Overall (All Time): #3,928,241 of 4,157,543Top 95%
1
Patents All Time