Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12343896 | Method for producing modified wood-based material, furan derivative resinification solution, and modified wood-based material | Takafumi Itoh, Hisashi Miyafuji, Yuzo FURUTA, Keisuke KOJIRO, Hiroaki HORIYAMA +3 more | 2025-07-01 |
| 12178938 | UV absorbing ocular lens | Takao Sato, Johan Sebastian Basuki, Timothy C. Hughes, James Matthew MacDonald, Kimmo Petteri Kemppinen | 2024-12-31 |
| 11292762 | Polymer including polymerizable triptycene derivative compound as component | — | 2022-04-05 |
| 11203567 | Polymerizable triptycene derivative compound, and polymer compound including same as constituent component | — | 2021-12-21 |
| 10668157 | Anionic drug-containing medical device | Haruka Obata, Kiyoshi Shoji, Toru Matsunaga, Takao Sato, Wakiko Asayama +1 more | 2020-06-02 |
| 10669226 | Polymerizable triptycene derivative compound | — | 2020-06-02 |
| 10159642 | Functional polymer gel containing organic nanotubes and method for producing same | Takao Sato, Wuxiao Ding, Mitsutoshi Masuda, Momoyo Wada | 2018-12-25 |
| 9486362 | Ring-shaped device | Yuko Shikamura, Takao Sato, Toru Matsunaga, Tsutomu Fukushima | 2016-11-08 |
| 6149796 | Method of manufacturing hydroxyapatite and aqueous solution of biocompounds at the same time | Hiraku Yamazaki, Atsushi Yamazaki, Yutaka Yamazaki | 2000-11-21 |