Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643126 | Lubricating oil supply structure in planetary gear mechanism | Takashi Hotta, Michio Kojima | 1997-07-01 |
KM
Kinji Marumo
Overall (All Time): #3,718,974 of 4,157,543Top 90%
1
Patents All Time