Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4537046 | Semi-closed type refrigerant compressing machine | Yasuhiro Ogata | 1985-08-27 |
SF
Shigeo Fujiyama
Overall (All Time): #4,020,386 of 4,157,543Top 100%
1
Patents All Time