Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383986 | Welding work measurement system | Xudong Zhang, Naoya Okizaki, Isamu Takahashi | 2025-08-12 |
| 12092525 | Work measurement system, education system, and quality control system | Hiroshi Yoshikawa, Shinya Kaneko, Isamu Takahashi, Naoya Okizaki, Xudong Zhang +1 more | 2024-09-17 |
| 11462126 | Work support device and work supporting method | Masanori Miyagi, Kazumichi Hosoya, Hiroki Murakami, Masao Shimizu | 2022-10-04 |
| 11393360 | Skill training device and skill training method | Masanori Miyagi | 2022-07-19 |
| 11063298 | Semisolid electrolyte solution, semisolid electrolyte, semisolid electrolyte layer, electrode, and secondary battery | Suguru Ueda, Atsushi UNEMOTO, Atsushi Iijima, Jun KAWAJI | 2021-07-13 |
| 10608286 | Secondary cell | Osamu Kubota, Masaaki Iwasa, Hitoshi NISHIMORI | 2020-03-31 |
| 10063072 | Battery module and assembled battery | Yohshin YAGI | 2018-08-28 |
| 9735428 | Negative electrode material for lithium ion secondary batteries, negative electrode for lithium ion secondary batteries, lithium ion secondary battery, method for producing negative electrode material for lithium ion secondary batteries, and method for producing negative electrode for lithium ion secondary batteries | Etsuko Nishimura, Kento HOSHI | 2017-08-15 |
| 9153845 | Lithium ion battery control system and assembled battery control system | Etsuko Nishimura | 2015-10-06 |
| 8986885 | Lithium ion battery | Etsuko Nishimura | 2015-03-24 |
| 8797000 | Charging control system | Osamu Kubota, Xiaoliang FENG | 2014-08-05 |
| 8604755 | Lithium-ion secondary battery system | Etsuko Nishimura, Katsunori Nishimura | 2013-12-10 |
| 8329342 | Anode material for lithium secondary batteries and lithium secondary batteries | Hidetoshi Honbou | 2012-12-11 |