Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12266754 | Apparatus for manufacturing electrode body and method for manufacturing electrode body | Yuki HIRAHARA, Masakazu Umehara, Naohiro ISHIZUKA, Kou SAITO | 2025-04-01 |
| 12002942 | Method for manufacturing rechargeable battery | Masakazu Umehara, Naomichi Ishikawa, Naoto Ooshiro, Yuuki Kudou, Hideki Hayashi +1 more | 2024-06-04 |
| 11978889 | Method of producing electrode mixture paste and method of producing non-aqueous secondary battery | — | 2024-05-07 |
| 11233227 | Manufacturing method of belt-shaped electrode plate, manufacturing method of cell, and electrode plate manufacturing apparatus | — | 2022-01-25 |
| 10086398 | Application device | Daisuke Akaishi, Shuichi Adachi, Hitoshi Kamei | 2018-10-02 |
| 9941513 | Positive electrode of lithium ion secondary battery, and method of manufacturing lithium ion secondary battery | Masanori Kitayoshi | 2018-04-10 |
| 9906849 | Sound-transmitting waterproof film and method for producing same | Yoshiharu Kato, Katsumi Sakamoto, Yoshiyuki Yamada | 2018-02-27 |
| 9853282 | Electrode paste production method | — | 2017-12-26 |