Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847663 | Secondary-battery charging system and method and battery pack | Tatsuya Ishibashi | 2017-12-19 |
| 9799931 | Battery block and method of manufacturing the same | Hideaki Hamada, Kazunori Kurumaya, Oose Okutani | 2017-10-24 |
| 9671055 | Vacuum heat insulating material | Akira Takara | 2017-06-06 |
| 9548477 | Battery block | Yasuhiro Asaida, Hideaki Hamada, Naoto Hosotani, Daisuke Kishii | 2017-01-17 |