Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9620817 | Liquid electrolyte for lithium batteries, method for producing the same, and lithium battery comprising the liquid electrolyte for lithium batteries | Tsunehisa Hirashita, Shuki Araki, Hirofumi Nakamoto | 2017-04-11 |
| 9306253 | Electrolyte solution for lithium-air battery | Hirofumi Nakamoto, Taishi Shiotsuki, Yushi Suzuki | 2016-04-05 |
| 6423668 | Friction material and method of producing the same | Masatsugu Nakanishi, Masataka Kawabata, Atsushi Suzuki | 2002-07-23 |
| 6154283 | Method for evaluating quality of liquid repellent film | Masatsugu Nakanishi | 2000-11-28 |