Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D994493 | Container for liquid | Tetsuro Ogawa, Takashi Yamamoto | 2023-08-08 |
| 4203606 | Pickup arm device | Shuichi Obata | 1980-05-20 |
TS
Takayuki Sugihara
Aicello: 1 patents #10 of 24Top 45%
Overall (All Time): #1,816,056 of 4,157,543Top 45%
2
Patents All Time