Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10910640 | Cathode active material for lithium ion secondary battery, and process for its production | Takeshi Kawasato, Haisheng Zeng, Yasuyuki Takimoto, Toshio Suzuki, Tegi Ri | 2021-02-02 |
| 10326127 | Cathode active material for lithium ion secondary battery, and process for its production | Takeshi Kawasato, Haisheng Zeng, Yasuyuki Takimoto, Toshio Suzuki, Tegi Ri | 2019-06-18 |
| 10135064 | Cathode active material for lithium ion secondary battery | Takeshi Kawasato, Haisheng Zeng, Yasuyuki Takimoto, Toshio Suzuki | 2018-11-20 |
| 10122013 | Cathode active material and process for its production | Tomohiro Sakai, Michinori Suehara | 2018-11-06 |
| 10062905 | Process for producing cathode active material for lithium ion secondary battery | — | 2018-08-28 |
| 9444099 | Process for producing cathode active material for lithium ion secondary battery, cathode for lithium ion secondary battery, and lithium ion secondary battery | Haisheng Zeng, Takeshi Kawasato | 2016-09-13 |
| 9306213 | Process for producing cathode active material for lithium ion secondary battery | Haisheng Zeng, Takeshi Kawasato | 2016-04-05 |
| 8163813 | Photocurable composition and method for producing molded product with fine pattern | Yasuhide Kawaguchi | 2012-04-24 |