Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10069168 | Electrolytic solution and battery | Masayuki Ihara, Akinori Kita, Tadahiko Kubota | 2018-09-04 |
| 10008745 | Electrolytic solution and battery | Masayuki Ihara, Akinori Kita, Tadahiko Kubota | 2018-06-26 |
| 10008746 | Electrolytic solution and battery | Masayuki Ihara, Akinori Kita, Tadahiko Kubota | 2018-06-26 |
| 9583759 | Cathode active material, method of manufacturing the same and battery | Guohua Li, Nozomu Morita, Tomoyo Ooyama, Kotaro Satori, Hideto Azuma +3 more | 2017-02-28 |
| 9054374 | Cathode active material, method of manufacturing the same and battery | Guohua Li, Nozomu Morita, Tomoyo Ooyama, Kotaro Satori, Hideto Azuma +3 more | 2015-06-09 |
| 8298707 | Positive active material and nonaqueous electrolyte secondary battery | Takehiko Tanaka, Yosuke Hosoya, Yoshikatsu Yamamoto, Keizo Koga | 2012-10-30 |
| 4629996 | Feed-forward microwave power amplifier with difference signal distortion cancellation circuit | Tatsuo Watanabe | 1986-12-16 |