Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626426 | Self-aligning roller bearing with retainer | Akiyoshi Honda, Masahide Matsubara, Eiichi Kawamura, Fukuji Kikkawa, Kunio Fukuda | 1997-05-06 |
TN
Teruo Nagao
Nakanishi Metal Works Co.: 1 patents #34 of 95Top 40%
Overall (All Time): #3,715,147 of 4,157,543Top 90%
1
Patents All Time