Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6065910 | Gear shaper cutting method and apparatus | Tsuneo Egawa, Masakatsu Fujita, Akihide Kakutani, Yoshiharu Tonohara | 2000-05-23 |
HK
Hisashi Kubokawa
Overall (All Time): #3,615,908 of 4,157,543Top 90%
1
Patents All Time