Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8655238 | Developing member | Masashi Uno, Takashi Kusaba, Shohei Urushihara | 2014-02-18 |
RS
Ryo Sugiyama
Overall (All Time): #150,348 of 4,157,543Top 4%
26
Patents All Time