Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286562 | Metal oxide particles containing titanium oxide coated with silicon dioxide-stannic oxide complex oxide | Yoshinari Koyama, Motoko Asada | 2025-04-29 |
| 11920057 | Inorganic oxide particles coated with silane compound having nitrogen-containing ring and coating composition | Masato Yamaguchi | 2024-03-05 |
| 11820917 | Coating composition containing silane compound having nitrogen-containing ring | Masato Yamaguchi | 2023-11-21 |
| 11634589 | Coating composition and optical member | Yoshinari Koyama, Motoko Asada | 2023-04-25 |
| 10676643 | Coating film-forming composition and process for producing the same | Taku Kato, Masayoshi Suzuki, Natsumi Murakami, Daiki Iijima, Yoshinari Koyama | 2020-06-09 |
| 10669426 | Inorganic oxide microparticles having amphiphilic organic silane compound bonded thereto, organic solvent dispersion thereof, and composition for film formation | Natsumi Murakami, Yoshinari Koyama | 2020-06-02 |
| 9150421 | Silane surface-treated metal oxide fine particles and production method for same | Yoshinari Koyama, Motoko Asada, Natsumi Tsuihiji | 2015-10-06 |