Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9728787 | Current collecting structure for secondary battery and secondary battery | Akira Tanaka, Kenzou Ikeda | 2017-08-08 |
| 9692032 | Rechargeable battery | Naoko Tsurumi, Akira Tanaka, Yoshiki Miyamoto | 2017-06-27 |
| 9240576 | Non-aqueous electrolyte secondary battery | Satoshi Kugino, Yuichiro Mishiro, Kenzou Ikeda, Akira Tanaka | 2016-01-19 |
| 9065098 | Secondary battery | Akira Tanaka, Keiji Hoshino, Hiroshi Kamei | 2015-06-23 |
| 5204890 | Rotary anode type X-ray tube | Hidero Anno, Katsuhiro Ono, Hiroyuki Sugiura, Takayuki Kitami, Hideo Yagoshi | 1993-04-20 |