Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648517 | Retainer for rolling bearing | Hiroshi Ishiwada, Yasushi Mutoh, Banda Noda, Tatsunobu Momono, Yasuhisa Terada | 2003-11-18 |
MH
Magozou Hamamoto
Overall (2003): #166,980 of 273,478Top 65%
1
Patents 2003