Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10553910 | Lithium-ion battery formation process | Takahiro SAKURAI, Yoshio Matsuyama | 2020-02-04 |
| 10374255 | Nonaqueous electrolyte secondary battery | Tomohiro Nakano, Satoshi Goto, Hideki Sano | 2019-08-06 |
| 10261131 | Inspection method for secondary battery | Yoshio Matsuyama, Yosuke SHIMURA | 2019-04-16 |
| 10126373 | Inspection method of secondary battery | Yosuke SHIMURA, Yoshio Matsuyama | 2018-11-13 |
| 10033216 | Initial charging method and production method for lithium-ion battery | Yoshio Matsuyama, Yosuke SHIMURA | 2018-07-24 |
| 10026933 | Nonaqueous electrolyte battery and manufacturing method thereof | Takashi Harayama, Koji Takahata, Yoshio Matsuyama | 2018-07-17 |
| 9673453 | Method for manufacturing lithium ion secondary battery | Yozo UCHIDA, Nobuyuki Yamazaki, Tomohiko Ishida | 2017-06-06 |
| 9088014 | Method of manufacturing secondary battery | Takumi Mio | 2015-07-21 |