Issued Patents All Time
Showing 1–25 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10756324 | Prismatic sealed secondary battery | Takayuki Hattori, Takenori Kimura, Yasuhiro Yamauchi | 2020-08-25 |
| 10431827 | Nonaqueous electrolyte secondary battery | Shingo Tode, Toyoki Fujihara | 2019-10-01 |
| 10128469 | Square-shaped sealed secondary battery and method of manufacturing same | Takayuki Hattori, Yasuhiro Yamauchi | 2018-11-13 |
| 10096864 | Non-aqueous electrolyte secondary battery | Keisuke Minami, Toyoki Fujihara | 2018-10-09 |
| 10079386 | Nonaqueous electrolyte secondary battery | Shingo Tode, Toyoki Fujihara | 2018-09-18 |
| 9871230 | Prismatic sealed secondary battery | Takayuki Hattori, Takenori Kimura, Yasuhiro Yamauchi | 2018-01-16 |
| 9666846 | Non-aqueous electrolyte secondary battery | Yasuhiro Yamauchi, Naoya Nakanishi | 2017-05-30 |
| 9577245 | Non-aqueous electrolyte secondary cell containing negative active material including scaly graphite particles and graphite particles coated with amorphous carbon particles and amorphous carbon layer and method of manufacturing the same | Shinichi Yamami, Shingo Tode, Toyoki Fujihara | 2017-02-21 |
| 9450269 | Nonaqueous electrolyte secondary battery | Shingo Tode, Toyoki Fujihara | 2016-09-20 |
| 9406924 | Nonaqueous electrolyte secondary battery | Keisuke Minami, Toyoki Fujihara | 2016-08-02 |
| 9406921 | Prismatic secondary battery | Takayuki Hattori, Takenori Kimura, Yasuhiro Yamauchi | 2016-08-02 |
| 9391343 | Nonaqueous electrolyte secondary battery | Daisuke Ikeda, Keisuke Minami, Toyoki Fujihara | 2016-07-12 |
| 9368764 | Sealed battery and method for manufacturing the same | Kenji Nansaka, Yasuhiro Yamauchi | 2016-06-14 |
| 9231245 | Positive electrode plate for nonaqueous electrolyte secondary battery, method for manufacturing the positive electrode plate, nonaqueous electrolyte secondary battery, and method for manufacturing the battery | Tetsuya Matsuda, Naoki Ogawa, Keisuke Minami, Toyoki Fujihara | 2016-01-05 |
| 9203115 | Method of manufacturing nonaqueous electrolyte secondary battery | Keisuke Minami, Toyoki Fujihara | 2015-12-01 |
| 9099734 | Prismatic secondary battery | Yoshinori Yokoyama, Yasuhiro Yamauchi | 2015-08-04 |
| 8980468 | Prismatic secondary battery | Yoshinori Yokoyama, Takayuki Hattori, Yasuhiro Yamauchi, Hironori Harada, Toshihiro Takada +1 more | 2015-03-17 |
| 8980469 | Prismatic secondary battery | Eiji Okutani, Yoshinori Yokoyama, Yasuhiro Yamauchi, Hironori Harada, Toshihiro Takada +3 more | 2015-03-17 |
| 8968914 | Prismatic sealed secondary battery | Takayuki Hattori, Takenori Kimura, Yasuhiro Yamauchi | 2015-03-03 |
| 8852769 | Nonaqueous electrolyte secondary battery and method for manufacturing the same | Masahiro Iyori, Hirofusa Tanaka, Naoki Terada, Seiji Omura, Yasuhiro Yamauchi +5 more | 2014-10-07 |
| 8603670 | Secondary battery | Yasutomo Taniguchi, Yusuke Itoh, Takumi Mishiro, Yasuhiro Yamauchi | 2013-12-10 |
| 8563162 | Sealed battery | Yasutomo Taniguchi, Kenji Nansaka, Yasuhiro Yamauchi | 2013-10-22 |
| 8557434 | Prismatic cell, method of manufacturing thereof, and assembled battery using the same | Yasutomo Taniguchi, Yasuhiro Yamauchi | 2013-10-15 |
| 8480763 | Sealed battery and method for manufacturing the same | Kenji Nansaka, Yasuhiro Yamauchi | 2013-07-09 |
| 8460811 | Prismatic sealed secondary battery | Takayuki Hattori, Takenori Kimura, Yasuhiro Yamauchi | 2013-06-11 |