Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10249907 | Nonaqueous electrolyte secondary battery, method for producing same and nonaqueous electrolyte | Takahiro SAKURAI, Hiroyasu Kado, Hirohiko Morikawa | 2019-04-02 |
| 10128547 | Method for producing secondary battery | Hisataka Fujimaki, Hiroshi Kawadu, Shinya Kamada | 2018-11-13 |
| 9406967 | Method for producing lithium secondary cell | Hisataka Fujimaki, Katsuyuki Hojo, Tomotaka Hagino, Hiroyuki Kawaki, Shinya Kamada | 2016-08-02 |
| 9385398 | Method for manufacturing lithium secondary battery | Hisataka Fujimaki, Shinya Kamada, Shinya Kuroki, Hideto Mori | 2016-07-05 |
| 9255972 | Method of testing secondary battery | Katsuyuki Hojo, Hiroaki Ikeda, Hisataka Fujimaki | 2016-02-09 |
| 6093503 | Non-aqueous electrolyte lithium secondary cell | Hirofumi Isoyama, Satoru Suzuki, Jun Hasegawa | 2000-07-25 |
| 5789114 | Active materials for a secondary cell, a method for making the same, positive electrodes for a secondary cell comprising the active material, and a non-aqueous electrolytic secondary cell | Norikazu Adachi | 1998-08-04 |
| 5742070 | Method for preparing an active substance of chemical cells | Yasushi Hayashi, Norikazu Adachi | 1998-04-21 |
| 5045656 | Switch provided with indicator | — | 1991-09-03 |