Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4525158 | Belt-pulley drive mechanism | Hideki Tanaka, Koji Horikawa, Katsuyuki Kawasaki | 1985-06-25 |
MK
Masanori Kamimura
Overall (All Time): #4,017,094 of 4,157,543Top 100%
1
Patents All Time