Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9997769 | Graphite power for negative electrode active material of lithium-ion secondary battery | Yasuaki Wakizaka, Yuichi Kamijo, Daisuke KONO | 2018-06-12 |
| 9986797 | Walking stick and walking assistance device | Toru Nakada | 2018-06-05 |
| 9947089 | Digital specimen manufacturing device, digital specimen manufacturing method, and digital specimen manufacturing server | Hideto Motomura | 2018-04-17 |
| 9935321 | Fuel cell and fuel cell stack | Hiroaki Yagi, Nobuyuki Hotta | 2018-04-03 |
| 9935328 | Fuel cell and fuel cell stack | Hiroaki Yagi, Nobuyuki Hotta | 2018-04-03 |