Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4402559 | Cooling device for a bearing means | Hitoshi Inoue, Kenji Katazawa | 1983-09-06 |
SS
Souichi Shibata
Overall (All Time): #4,057,154 of 4,157,543Top 100%
1
Patents All Time