Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6297618 | Power storage device and method of measuring voltage of storage battery | Akihiko Emori, Hideki Miyazaki, Yasuyuki Kojima, Noboru Akiyama | 2001-10-02 |
| 6157165 | Battery apparatus and control system therefor | Hideki Miyazaki, Akihiko Emori, Takahiro NOMURA | 2000-12-05 |
| 5873982 | Method and apparatus of discriminating coal species | Junichi Yoshimura, Mitsuyuki Takahashi, Osamu Hatakeyama, Satoshi Sugawara, Fumio Kutsukake +5 more | 1999-02-23 |