Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11515517 | Positive electrode for nonaqueous secondary battery, method for forming the same, nonaqueous secondary battery, and electrical device | Takahiro Kawakami, Masaki YAMAKAJI, Mako Motoyoshi | 2022-11-29 |
| 11108038 | Positive electrode for secondary battery, secondary battery, and method for fabricating positive electrode for secondary battery | Masaki YAMAKAJI, Takahiro Kawakami, Mako Motoyoshi | 2021-08-31 |
| 10593940 | Negative electrode for power storage device, power storage, device and electrical device | Kiyofumi Ogino, Yumiko YONEDA, Nobuhiro Inoue | 2020-03-17 |
| 10128529 | Lithium-ion secondary battery, fabricating method therof, and electronic device | Ai NAKAGAWA, Teppei Oguni, Kai Kimura | 2018-11-13 |
| 9768443 | Positive electrode for nonaqueous secondary battery, method for forming the same, nonaqueous secondary battery, and electrical device | Takahiro Kawakami, Masaki YAMAKAJI, Mako Motoyoshi | 2017-09-19 |
| 9385366 | Positive electrode for secondary battery, secondary battery, and method for fabricating positive electrode for secondary battery | Masaki YAMAKAJI, Takahiro Kawakami, Mako Motoyoshi | 2016-07-05 |
| 9373834 | Method for forming positive electrode for lithium-ion secondary battery | Masaki YAMAKAJI, Hiroatsu TODORIKI | 2016-06-21 |
| 9293770 | Graphene oxide, positive electrode for nonaqueous secondary battery using graphene oxide, method of manufacturing positive electrode for nonaqueous secondary battery, nonaqueous secondary battery, and electronic device | Hiroatsu TODORIKI, Mikio Yukawa, Yumiko Saito, Masaki YAMAKAJI, Tatsuya IKENUMA | 2016-03-22 |