Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12260976 | Magnetic bead and magnetic bead dispersion | Yasunari Ikeda, Hirofumi Hokari | 2025-03-25 |
| 11866596 | Aqueous ink jet composition | Kenji Kitada, Hiroko Hayashi, Yasunari Ikeda, Hisashi Okamura, Kenta KIKUCHI +6 more | 2024-01-09 |
| 11591489 | Aqueous ink jet composition | Hisashi Okamura, Hiroko Hayashi, Kenji Kitada, Yasunari Ikeda, Hirofumi Hokari +6 more | 2023-02-28 |
| 11492506 | Aqueous ink jet composition | Yasunari Ikeda, Hirofumi Hokari, Shinichi Yamamoto, Shigeki KAWADA | 2022-11-08 |
| 10969648 | Electrophoretic display device and electronic apparatus | — | 2021-04-06 |