Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6116828 | Gear cutting method and apparatus | Tsuneo Egawa, Yozo Nakamura, Satoshi Morimoto, Hirofumi Kage | 2000-09-12 |
YN
Yukihisa Nishimura
Overall (All Time): #3,627,046 of 4,157,543Top 90%
1
Patents All Time