Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9486745 | Semipermeable membrane and manufacturing method therefor | Kentaro Takagi, Tomoko Mitsuhata, Takao Sasaki, Takashi Yoshino, Kiyohiko Takaya +1 more | 2016-11-08 |
| 5773167 | Amorphous carbon electrode and a secondary battery having such an electrode | Naoki Iwasaki, Isamu Sakuma, Naoki Shimoyama, Jun Tsukamoto, Keizo Ono | 1998-06-30 |