Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6568856 | Rolling bearing | Hisao Sumiya, Michiharu Naka, Takashi Ogawa, Yasuhisa Terada | 2003-05-27 |
YS
Youichiro Sugimori
Overall (2003): #85,627 of 273,478Top 35%
1
Patents 2003