Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457870 | Sealed rolling bearing | Eiichi Kawamura, Kazuo Akagami | 2002-10-01 |
| 6345914 | Sealed rolling bearing with centrifugal feature | Masateru Kondo | 2002-02-12 |
TA
Tomoyuki Aizawa
Overall (2002): #37,941 of 266,432Top 15%
2
Patents 2002