Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11811050 | Nonaqueous-electrolyte secondary battery and secondary battery module | Kaoru Inoue, Hideki Sano, Kouhei Tsuzuki, Hiroki Iguchi | 2023-11-07 |
| 11791471 | Nonaqueous-electrolyte secondary battery and secondary battery module | Kaoru Inoue, Hideki Sano, Kouhei Tsuzuki, Hiroki Iguchi | 2023-10-17 |
| 11302962 | Non-aqueous electrolyte secondary battery | Hiroya Umeyama, Hideki Sano, Hideaki Fujita | 2022-04-12 |
| 11133525 | Lithium-ion secondary battery and method of producing the same | Ryosuke OHSAWA, Keisuke Ohara, Kaoru Inoue | 2021-09-28 |
| 11011753 | Lithium-ion secondary battery and method of producing the same | Ryosuke OHSAWA, Keisuke Ohara, Kaoru Inoue | 2021-05-18 |
| 11011744 | Non-aqueous electrolyte secondary battery, method of evaluating negative electrode composite material layer, and method of producing non-aqueous electrolyte secondary battery | Ryosuke OHSAWA, Kaoru Inoue | 2021-05-18 |
| 10658665 | Lithium ion secondary battery having a negative electrode active material formed of a graphite material and a conductive carbon material different from the graphite material | Hiroya Umeyama, Koji Torita, Shuji Tsutsumi, Tatsuya Hashimoto | 2020-05-19 |
| 10622619 | Negative electrode plate and non-aqueous electrolyte secondary battery | Akira Tsujiko, Ryosuke OHSAWA, Kaoru Inoue, Keisuke Ohara | 2020-04-14 |
| 10431814 | Non-aqueous electrolyte secondary battery and method for manufacturing the same | Hiroya Umeyama, Shuji Tsutsumi, Tatsuya Hashimoto | 2019-10-01 |
| 10374224 | Method of manufacturing non-aqueous electrolyte solution secondary battery and non-aqueous electrolyte solution secondary battery | Koji Torita, Tatsuya Hashimoto, Keiichi Takahashi, Shuji Tsutsumi, Yusuke Fukumoto +1 more | 2019-08-06 |
| 9470212 | Power generating system including a gas/liquid separator | Mohammad Ashari Hadianto, Mikhail Rodionov, Nobuo Okita, Shoko Ito, Katsuya Yamashita +2 more | 2016-10-18 |
| 9382815 | Power generating system | Mohammad Ashari Hadianto, Mikhail Rodionov, Nobuo Okita, Katsuya Yamashita, Osamu Furuya +2 more | 2016-07-05 |
| 9034121 | Low alloy steel for geothermal power generation turbine rotor, and low alloy material for geothermal power generation turbine rotor and method for manufacturing the same | Satoru Ohsaki, Kazuhiro Miki, Tsukasa Azuma, Koji Kajikawa, Shigeru Suzuki +10 more | 2015-05-19 |
| 8367255 | Non-aqueous electrolyte secondary battery | Kensuke Nakura, Takashi Takeuchi | 2013-02-05 |
| 8349501 | Non-aqueous electrolyte secondary battery | Kensuke Nakura, Takashi Takeuchi | 2013-01-08 |
| 8330427 | Charge control circuit, and charging device and battery pack incorporated with the same | Takuma Iida, Takuya Nakashima | 2012-12-11 |
| 8154299 | Deterioration determination circuit, power supply apparatus, and deterioration determination method of secondary battery | Takuma Iida, Takuya Nakashima | 2012-04-10 |
| 8060323 | Secondary-battery life estimation apparatus and method | Takuma Iida | 2011-11-15 |
| 7981546 | Non-aqueous electrolyte secondary battery | Takashi Takeuchi, Shuji Tsutsumi, Kensuke Nakura, Hiroshi Matsuno, Hideo Sasaoka +1 more | 2011-07-19 |
| 7872448 | Power supply system and portable equipment using the same | Toshihiko Ichinose | 2011-01-18 |
| 7776474 | Non-aqueous electrolyte secondary battery | Kohei Suzuki, Shuji Tsutsumi, Mitsuhiro Takeno, Kozo Watanabe, Takashi Takeuchi +1 more | 2010-08-17 |
| 7434449 | Exhaust gas analyzer | Takeshi Kusaka, Kaoru Okada, Tatsuki Kumagai | 2008-10-14 |
| 7166390 | Battery module, and rechargeable battery for constituting the battery module | Shinji Hamada, Hiroshi Inoue, Nobuyasu Morishita, Noriyuki Fujioka, Munehisa Ikoma +1 more | 2007-01-23 |
| 7132195 | Separator for sealed lead-acid battery | Takashi Hottori, Kazunari Ando | 2006-11-07 |
| 6835501 | Alkaline rechargeable battery | Nobuyasu Morishita, Toshifumi Ueda | 2004-12-28 |