Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833441 | Reservoir with a reed switch | Hiroyuki Sasaki | 1989-05-23 |
SO
Shin-ichi Okada
Nissin Kogyo Co.: 1 patents #171 of 334Top 55%
Overall (All Time): #3,928,622 of 4,157,543Top 95%
1
Patents All Time