Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344752 | Ink composition, light conversion layer, and color filter | Eiji Otsuki, Mariko Toshimitsu, Masahiro Kobayashi, Minoru Tabuchi, Ikuro Kiyoto | 2025-07-01 |
| 11618833 | Ink composition, production method therefor, light conversion layer, and color filter | Sunao Yoshihara, Hirotomo Sasaki, Ikuro Kiyoto, Minoru Tabuchi | 2023-04-04 |
| 10947403 | Dispersion and inkjet ink composition, light conversion layer, and liquid crystal display element using the dispersion | Takeshi Isonaka, Yasuo Umezu, Hidehiko Yamaguchi, Yoshio Aoki, Hirotomo Sasaki +3 more | 2021-03-16 |
| 10950363 | Active material for negative electrodes of nonaqueous secondary batteries, and nonaqueous secondary battery | Yasuhiro Takada, Shinichi Nonaka, Masami Ookuma, Kiyoo Kamei, Toshinori Nishiyama | 2021-03-16 |
| 7704624 | Fuel cell bipolar plate, process for producing the same, and fuel cell including the bipolar plate | Jianye Jiang, Tetsuya Harada | 2010-04-27 |