Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11721833 | Method of producing lithium ion secondary battery and negative electrode material | Shinsuke MATSUHARA | 2023-08-08 |
| 11631901 | Battery, battery pack, electronic device, electric vehicle, electric storage device, and electric power system | Takaaki Matsui, Moriaki Okuno, Yoshimi Tokuhara, Aya Hashimoto, Taichi Kogure +1 more | 2023-04-18 |
| 11581580 | Electrolyte for lithium ion secondary battery, lithium ion secondary battery, and module | Akira Koyama, Shimpei KONDO, Shigeaki Yamazaki, Tomoya Hidaka | 2023-02-14 |
| 11437648 | Nonaqueous electrolyte solution for lithium secondary battery | Toshiyuki Kawai | 2022-09-06 |
| 11404746 | Battery and method of producing the same | Kunihiko Hayashi, Ryuta Sugiura, Tsuyoshi Sasaki, Chikaaki Okuda | 2022-08-02 |
| 11309584 | Electrolyte solution for lithium secondary batteries, and lithium secondary battery | Shimpei KONDO | 2022-04-19 |
| 11302905 | Negative electrode of nonaqueous lithium-ion secondary battery and nonaqueous lithium-ion secondary battery using same | Shinsuke MATSUHARA | 2022-04-12 |
| 11094965 | Non-aqueous electrolytic solution for lithium ion secondary cell | Shimpei KONDO, Akira Kohyama | 2021-08-17 |
| 11043699 | Nonaqueous electrolyte solution and method for producing nonaqueous electrolyte secondary battery | Toshiyuki Kawai, Shigeaki Yamazaki, Shinichi Kinoshita | 2021-06-22 |
| 10950896 | Nonaqueous electrolyte solution, nonaqueous electrolyte secondary battery, and method of producing nonaqueous electrolyte secondary battery | Toshiyuki Kawai, Shinpei Kondo, Shigeaki Yamazaki, Shinichi Kinoshita | 2021-03-16 |
| 10923764 | Electrolyte solution, electrochemical device, lithium ion secondary battery, and module | Shigeaki Yamazaki, Shinichi Kinoshita, Toshiyuki Kawai | 2021-02-16 |
| 10818972 | Electrolyte solution for lithium secondary battery | Toshiyuki Kawai | 2020-10-27 |
| 10161293 | Cooling system for internal combustion engine | Takuo Takizawa, Taichi Soga, Yasuyoshi Matsumoto | 2018-12-25 |
| 7799469 | Nonaqueous electrolyte solution and secondary battery using the electrolyte solution | Kouhei Yamamoto, Satoru Suzuki, Manabu Yamada, Takayuki Taki, Atsuo Tomita | 2010-09-21 |
| 7608659 | Conductive material mixed composition | Takayuki Taki, Atsuo Tomita | 2009-10-27 |