Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4901394 | Floor nozzle for electric cleaner | Kazuo Nakamura, Yoshitaka Murata, Hiroshi Kawakami | 1990-02-20 |
TO
Takemitu Okuma
Overall (All Time): #3,896,079 of 4,157,543Top 95%
1
Patents All Time