Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11398626 | Method of producing metal compound particle group, metal compound particle group, and electricity storage device electrode containing metal compound particle group | Hirotaka Hanawa, Yoshihiro Minato, Shuichi Ishimoto, Katsuhiko Naoi, Wako Naoi | 2022-07-26 |
| 11302993 | Power storage device composition, power storage device separator using power storage device composition, and power storage device | Ryosuke Sugihara, Keiichi Watanabe, Shuichi Ishimoto | 2022-04-12 |
| 11152159 | Hybrid capacitor and manufacturing method thereof | Kazuma Okura, Kenji Tamamitsu | 2021-10-19 |
| 10984961 | Hybrid capacitor and manufacturing method thereof | Shotaro KON, Kenji Tamamitsu | 2021-04-20 |
| 10505187 | Method of producing metal compound particle group, metal compound particle group, and electricity storage device electrode containing metal compound particle group | Hirotaka Hanawa, Yoshihiro Minato, Shuichi Ishimoto, Katsuhiko Naoi, Wako Naoi | 2019-12-10 |
| 10504661 | Hybrid capacitor and separator for hybrid capacitors | Kazunori TAKAKI, Shuichi Ishimoto | 2019-12-10 |
| 10490316 | Titanium oxide particles, titanium oxide particle production method, power storage device electrode including titanium oxide particles, and power storage device provided with electrode including titanium oxide particles | Katsuhiko Naoi, Wako Naoi, Shuichi Ishimoto, Kenji Tamamitsu | 2019-11-26 |
| D868011 | Electrode foil for capacitor | Keita Yajima, Yoshiki Chikyu, Tomoya Sasaki | 2019-11-26 |
| 10438751 | Titanium oxide crystal body and power storage device electrode including titanium oxide crystalline body | Katsuhiko Naoi, Wako Naoi, Shuichi Ishimoto, Kenji Tamamitsu | 2019-10-08 |
| 9997301 | Electrode, electric double-layer capacitor using the same, and manufacturing method of the electrode | Daisuke Horii, Shuichi Ishimoto | 2018-06-12 |
| 9905372 | Electrochemical capacitor | Kazuma Okura, Kazunori TAKAKI, Shuichi Ishimoto | 2018-02-27 |