Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9333563 | Drilling work control method and drilling work device | Hideki Uchiuzo, Nobuhiko Kitamura, Takamichi Iwamoto | 2016-05-10 |
KS
Koshirou Sakamoto
Sugino Machine Limited: 1 patents #48 of 124Top 40%
Overall (All Time): #2,999,159 of 4,157,543Top 75%
1
Patents All Time