Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7641564 | Member with inner teeth and method of producing the same | Yoshimi Usui, Junichi Suto, Minoru Sugiyama, Munenori Tate, Toshio Takaku +2 more | 2010-01-05 |
HI
Hidetoshi Isogai
Overall (All Time): #3,275,122 of 4,157,543Top 80%
1
Patents All Time