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, Masahide Matsubara, Kunio Fukuda, Hiroyuki Sawai, Toshiyuki Suzuki | 2002-07-30 |
AY
Akiyoshi Yamaguchi
Overall (2002): #259,305 of 266,432Top 100%
1
Patents 2002