Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7306508 | Multi-wire saw | Takafumi Kawasaki, Hirozoh Tsuruta, Hirokazu Nishida, Seiichi Mimura, Hisashi Tominaga | 2007-12-11 |
MH
Masayuki Hamayasu
Overall (All Time): #3,403,033 of 4,157,543Top 85%
1
Patents All Time