Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404604 | Silicon ingot, silicon block, silicon substrate, and solar cell | Seiji Oguri, Takeshi Takenoshita | 2025-09-02 |
YO
Youhei OGASHIWA
Overall (All Time): #2,453,663 of 4,157,543Top 60%
1
Patents All Time