Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12236298 | Display control device, display control system, display control method, and recording medium | Junya Nakamura, Kaori YAMANE | 2025-02-25 |
| 11581581 | Lithium ion secondary battery | Ikiko Shimanuki, Takehiro Noguchi, Takuya Hasegawa | 2023-02-14 |
| 11387442 | Negative electrode for lithium ion secondary battery and lithium ion secondary battery comprising the same | Takuya Hasegawa, Takashi Ohtsuka | 2022-07-12 |
| 11329321 | Lithium ion secondary battery | Takehiro Noguchi, Takuya Hasegawa, Ikiko Shimanuki | 2022-05-10 |
| 11095149 | Uninterruptible power supply | Seiitsu Kin, Yoshihiko Yamagata, Hiroki Muratsu, Tomo Kurozaki, Yosuke Iwamaru +1 more | 2021-08-17 |
| 10923770 | Lithium ion secondary battery | Takehiro Noguchi, Takuya Hasegawa, Ikiko Shimanuki | 2021-02-16 |
| 10840551 | Lithium secondary battery and manufacturing method therefor | Ikiko Shimanuki, Hitoshi Ishikawa, Noboru YOSHIDA | 2020-11-17 |
| 10756337 | Lithium ion secondary battery | Ikiko Shimanuki, Suguru TAMAI, Hitoshi Ishikawa | 2020-08-25 |
| 10749208 | Secondary battery and electrolyte liquid | Makiko Uehara, Takehiro Noguchi, Akinobu Nakamura, Kenichi Shimura, Yoko Hashizume | 2020-08-18 |
| 10644347 | Negative electrode active material and lithium ion secondary battery using the same | Takashi Ohtsuka, Suguru TAMAI, Noboru YOSHIDA, Shinya Sudo | 2020-05-05 |
| 10454254 | Uninterruptible power supply | Seiitsu Kin, Yoshihiko Yamagata, Hiroki Muratsu, Tomo Kurozaki, Yosuke Iwamaru +1 more | 2019-10-22 |
| 10333174 | Lithium ion secondary battery and method for manufacturing same | Kenichi Shimura, Noboru YOSHIDA, Kazuhiko Inoue, Jiro Iriyama | 2019-06-25 |
| 10290894 | Secondary battery and method for manufacturing same | Kazuaki Matsumoto, Masahiro Suguro, Midori Shimura, Yoko Hashizume | 2019-05-14 |
| 10224568 | Electrolytic solution and secondary battery | Noboru YOSHIDA, Shinsaku Saitho, Kazuaki Matsumoto, Ikiko Shimanuki, Yuukou Katou +1 more | 2019-03-05 |
| 9985286 | Negative electrode active material, method for manufacturing same, and lithium secondary battery | Jiro Iriyama, Emiko Fujii, Shin Serizawa, Hiroo Takahashi | 2018-05-29 |
| 9941545 | Electrolyte solution for secondary batteries, and secondary battery using same | Ikiko Shimanuki, Hitoshi Ishikawa | 2018-04-10 |
| 9780411 | Nonaqueous electrolyte solution secondary battery | Ikiko Shimanuki, Noboru YOSHIDA | 2017-10-03 |
| 9768476 | System and method for detecting a state of a lithium secondary battery by measuring a voltage of a negative electrode with respect to a reference electrode | Jiro Iriyama, Tetsuya Kajita, Ryuichi Kasahara, Tatsuji Numata | 2017-09-19 |
| 9748608 | Second battery comprising a phosphate ester compound and a fluorinated carbonate compound | Kazuaki Matsumoto | 2017-08-29 |
| 9627687 | Secondary battery | Shinako Kaneko, Jiro Iriyama | 2017-04-18 |
| 9543618 | Secondary battery | Kazuaki Matsumoto, Masahiro Suguro, Midori Shimura, Yoko Hashizume | 2017-01-10 |
| 9466827 | Secondary battery | Midori Shimura, Masahiro Suguro, Yoko Hashizume, Kazuaki Matsumoto | 2016-10-11 |
| 9425480 | Secondary battery | Masahiro Suguro, Midori Shimura, Kazuaki Matsumoto, Yoko Hashizume | 2016-08-23 |
| 9373867 | Secondary battery and electrolyte liquid | Kenichi Shimura, Yoko Hashizume | 2016-06-21 |
| 9325010 | Negative electrode active material for lithium secondary cell, lithium secondary cell employing the same, and method for producing the same | Jiro Iriyama, Tetsuya Kajita, Tatsuji Numata, Kazuhiko Inoue | 2016-04-26 |