Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330981 | Polyimide precursor resin composition for forming flexible device substrate | Norio Miura, Kazutaka Narita | 2025-06-17 |
| 12176543 | Polyimide-based binder for power storage device, electrode mixture paste, negative electrode active material layer, negative electrode sheet for power storage device, and power storage device | Kazutaka Narita | 2024-12-24 |
| 11532819 | Electrode binder resin composition, electrode mix paste, and electrode | Tetsuo Sakai, Masanori Morishita | 2022-12-20 |
| 11407857 | Method for producing aqueous polyimide precursor solution composition | Susumu Takasaki, Tomonori Nakayama, Kensuke Hiroshige | 2022-08-09 |
| 11407868 | Method for producing aqueous polyimide precursor solution composition | Susumu Takasaki, Tomonori Nakayama, Kensuke Hiroshige | 2022-08-09 |
| 11401418 | Method for producing aqueous polyimide precursor solution composition | Tomonori Nakayama, Susumu Takasaki, Akira Kawabata, Kenji Sonoyama | 2022-08-02 |
| 10511025 | Electrode manufacturing method | Tomonori Nakayama, Naoki Kitayama | 2019-12-17 |
| 10056614 | Polyimide binder for power storage device, electrode sheet using same, and power storage device | Koji Abe, Shuichi Koso | 2018-08-21 |
| 9685654 | Method for producing electrode | Tomonori Nakayama, Naoki Kitayama | 2017-06-20 |
| 9418772 | Binder resin composition for electrode, electrode mixture paste, and electrode | Tomonori Nakayama, Seiichirou Takabayashi, Tetsuji Hirano | 2016-08-16 |
| 9187676 | Production process of polyimide film laminate, and polyimide film laminate | Tomonori Nakayama, Kenji Sonoyama | 2015-11-17 |
| 8816017 | Process for producing polyamic acid solution and polyamic acid solution | Seiichirou Takabayashi, Tooru Murakami | 2014-08-26 |
| 8686106 | Polyamic acid solution composition having carbon black dispersed therein, process for production of semiconductive polyimide resin belt using the composition, and semiconductive polyimide resin belt | Naoki Nishiura, Akira Ichino, Takashi Kuraoka, Toru Murakami | 2014-04-01 |