Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5439300 | Rolling bearing | Kiyoshi Hirakawa, Shigeru Okita | 1995-08-08 |
TK
Toichi Kondo
Overall (All Time): #3,777,020 of 4,157,543Top 95%
1
Patents All Time