Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381404 | Charging service system, portable charger, and service server for charging service | Atsushi Sugihara, Shizuka MASUOKA | 2025-08-05 |
| 12100986 | Charging system | Atsushi Sugihara, Shizuka MASUOKA, Sokichi OKUBO, Hiroyuki Obata, Hiroshi Temmyo +4 more | 2024-09-24 |
| 11909231 | Charging pad | Atsushi Sugihara, Shizuka MASUOKA | 2024-02-20 |
| 11897363 | Vehicle driving system and vehicle | Atsushi Sugihara, Shizuka MASUOKA | 2024-02-13 |
| 10770746 | Method for producing a lithium ion secondary battery | Ikuma Matsuzaki, Kazuki Miyatake, Keisuke Matsumoto | 2020-09-08 |
| 10658645 | Busbar module | Osamu Nakayama, Tetsuya Fujita, Yasuhiro Yanagihara, Manato ITABASHI | 2020-05-19 |
| 10439224 | Positive electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using the same | — | 2019-10-08 |
| 9843033 | Positive electrode active substance, positive electrode material, positive electrode, and non-aqueous electrolyte secondary battery | Manabu Kaseda, Shigeo Ibuka, Hiroaki Tanizaki, Kenta Uwai | 2017-12-12 |
| 9537148 | Positive electrode active substance, positive electrode material, positive electrode, and non-aqueous electrolyte secondary battery | Manabu Kaseda, Shigeo Ibuka, Hiroaki Tanizaki, Kenta Uwai | 2017-01-03 |