Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172816 | Packaging body | Masayuki Sakurai, Tsutomu Kubota, Hiroyuki Wakaki | 2024-12-24 |
| 11949100 | Cathode active material used for lithium ion secondary battery and lithium ion secondary battery | Shin Takahashi, Hisato Tokoro, Genei Nakajima, Shuichi TAKANO, Akira Gunji +1 more | 2024-04-02 |
| 11688847 | Method and firing apparatus for manufacturing cathode active material for lithium ion secondary battery | Akira Gunji, Akio Takeuchi, Hisato Tokoro, Shuichi TAKANO, Genei Nakajima | 2023-06-27 |
| 11677075 | Cathode active material for lithium ion secondary battery, method for manufacturing cathode active material for lithium ion secondary battery, and lithium ion secondary | Shuichi TAKANO, Akira Gunji, Hisato Tokoro, Genei Nakajima, Shin Takahashi | 2023-06-13 |
| 11646412 | Cathode active material used for lithium ion secondary battery and lithium ion secondary battery | Shin Takahashi, Hisato Tokoro, Genei Nakajima, Shuichi TAKANO, Akira Gunji +1 more | 2023-05-09 |
| 11581534 | Positive-electrode material for lithium ion secondary battery, method for producing the same, and lithium ion secondary battery | Akira Gunji, Hisato Tokoro, Shin Takahashi, Hiroshi Haruna, Daiko TAKAMATSU +2 more | 2023-02-14 |
| 11011751 | Positive electrode active material for lithium ion secondary battery, manufacturing method thereof, and lithium ion secondary battery | Akira Gunji, Shin Takahashi, Takashi Nakabayashi, Shuichi TAKANO, Xiaoliang FENG +2 more | 2021-05-18 |
| 10749175 | Positive-electrode material for lithium ion secondary battery, method for producing the same, and lithium ion secondary battery | Akira Gunji, Hisato Tokoro, Shin Takahashi, Hiroshi Haruna, Daiko TAKAMATSU +2 more | 2020-08-18 |
| 10727484 | Cathode active substance used for lithium ion secondary battery, cathode including same, and lithium ion secondary battery provided with cathode | Hisato Tokoro, Takashi Nakabayashi, Shuichi TAKANO, Shin Takahashi, Akira Gunji | 2020-07-28 |
| 10461328 | Cathode active material used for lithium ion secondary battery and lithium ion secondary battery using same | Hisato Tokoro, Shin Takahashi, Akira Gunji, Shuichi TAKANO, Takashi Nakabayashi | 2019-10-29 |
| 10388944 | Positive electrode active material for lithium ion secondary battery, and positive electrode for lithium ion secondary battery and lithium ion secondary battery comprising the same | Shin Takahashi, Akira Gunji, Xiaoliang FENG, Hisato Tokoro, Takashi Nakabayashi +2 more | 2019-08-20 |
| 10309982 | Measurement device and measurement system using same | Motohiro Kitada, Takashi Yasuda | 2019-06-04 |
| 10256466 | Positive-electrode material for lithium ion secondary battery, method and producing the same, and lithium ion secondary battery | Akira Gunji, Hisato Tokoro, Shin Takahashi, Hiroshi Haruna, Daiko TAKAMATSU +2 more | 2019-04-09 |
| 9954230 | Current collector for lithium ion secondary batteries and positive electrode for lithium ion secondary batteries | Shin Takahashi, Atsushi Okamoto | 2018-04-24 |
| 8951448 | Cathode material for lithium secondary battery, lithium secondary battery, and secondary battery module using the battery | Kazushige Kohno | 2015-02-10 |
| 8357467 | Lithium secondary battery | Kazushige Kohno | 2013-01-22 |
| 8146706 | Air duct for vehicle air conditioning and air conditioner for vehicle | Naoki Katoh, Minoru Hashimoto, Masashi Watanabe, Shigeyoshi Nagaya | 2012-04-03 |