Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11603466 | Epoxy resin composition | Ryota HARISAKI, Katsumasa Yamamoto | 2023-03-14 |
| 11542418 | Epoxy resin composition | Kairi Kakutaka, Yuhei Funabiki | 2023-01-03 |
| 11292872 | Epoxy resin composition | Ryota HARISAKI, Katsumasa Yamamoto | 2022-04-05 |
| 11111382 | Epoxy resin composition | Ryota HARISAKI, Katsumasa Yamamoto | 2021-09-07 |
| 11091627 | Epoxy resin composition | Ryota HARISAKI, Katsumasa Yamamoto | 2021-08-17 |
| 11066510 | Epoxy resin composition, process for producing same, and uses of said composition | Ryota HARISAKI, Katsumasa Yamamoto, Nobukatsu Nemoto | 2021-07-20 |
| 9963552 | Condensation-curable silicone resin composition, condensation-curable silicone resin cured product, and sealed optical semiconductor element | Katsumasa Yamamoto | 2018-05-08 |
| 9783717 | Addition-curable silicone resin composition, addition-curable silicone resin cured product, and sealed optical semiconductor element | Shohei Sanada, Katsumasa Yamamoto | 2017-10-10 |
| 9181400 | Silicone resin composition, cured silicone resin, and sealed optical semiconductor element | Shohei Sanada, Katsumasa Yamamoto | 2015-11-10 |