Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378127 | Silica sol having particle size distribution and production method therefor | Megumi ARAKI, Naohiko Suemura, Takeshi Nakada, Hikaru ONISHI, Jiahao Liu | 2025-08-05 |
| 11961636 | Silica-containing insulating composition | Naohiko Suemura | 2024-04-16 |
| 11168201 | Silica sol dispersed in ketone solvent and resin composition | Kazuya Kuroiwa, Naohiko Suemura | 2021-11-09 |