Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425182 | Method of making roller cage for roller bearing | Akiyoshi Honda, Kunio Fukuda, Hiroyuki Sawai, Toshiyuki Suzuki, Akiyoshi Yamaguchi | 2002-07-30 |
MM
Masahide Matsubara
Overall (2002): #160,396 of 266,432Top 65%
1
Patents 2002