Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492452 | Multi-block copolymer composition obtained by modification treatment, and film | Kousuke Isobe, Sadaharu Hashimoto, Atsushi NOZAWA, Takato KAJITA, Yushu Matsushita | 2022-11-08 |
| 11466150 | Block copolymer composition obtained by modification treatment, method for producing same, modified block copolymer composition used for same, and method for producing said modified block copolymer composition | Kousuke Isobe, Sadaharu Hashimoto, Atsushi NOZAWA, Ryoji Kameyama, Takato KAJITA +1 more | 2022-10-11 |
| 11459417 | Block copolymer composition including ionic group, and film | Kousuke Isobe, Sadaharu Hashimoto, Takato KAJITA, Haruka Tanaka, Yushu Matsushita | 2022-10-04 |
| 11322764 | Proton conducting film having crosslinked structure and fuel cell | Naoki Nakamura, Takato KAJITA, Haruka Tanaka, Yushu Matsushita | 2022-05-03 |