Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390793 | Porous composite and method of producing porous composite | Masashi Kuboyama, Kenichi Hidaka, Yunie Izumi | 2025-08-19 |
| 11904298 | Composite oxide catalyst, porous composite, and method of producing composite oxide catalyst | Yunie Izumi | 2024-02-20 |
| 11883770 | Porous composite | Shogo Takeno, Yunie Izumi | 2024-01-30 |
| 11085342 | Honeycomb filter | Ren Kasuga, Shogo Takeno, Kousuke Ujihara | 2021-08-10 |
| 10388927 | Battery unit | Shinya Motokawa, Hiroshi Takasaki | 2019-08-20 |
| 10174886 | Wavelength conversion member and light emitting device | Tatsuya Ryohwa, Mami MORISHITA, Noriyuki Yamazumi, Makoto Izumi, Yasutaka Kuzumoto +1 more | 2019-01-08 |
| 8975385 | Rare-earth complex and uses thereof | Yasuchika Hasegawa, Tsuyoshi Kawai, Tetsuya Nakagawa, Kohei Miyata | 2015-03-10 |
| 8835032 | Battery module | Hiroshi Takasaki, Naoto Hosotani, Yasuhiro Asaida, Tsuneyuki Ejima | 2014-09-16 |
| 8475952 | Battery module and battery pack using the same | Shunsuke Yasui, Hiroshi Takasaki | 2013-07-02 |
| 8399114 | Battery module | Daisuke Kishii | 2013-03-19 |
| 8343666 | Nonaqueous electrolyte secondary battery | Yoshiyuki Muraoka, Kiyomi Kozuki, Masatoshi Nagayama | 2013-01-01 |
| 8334699 | Battery internal short-circuit detection apparatus and method, and battery pack | Jun Asakura, Toshiyuki Nakatsuji, Masato Fujikawa | 2012-12-18 |
| 8330427 | Charge control circuit, and charging device and battery pack incorporated with the same | Akihiro Taniguchi, Takuma Iida | 2012-12-11 |
| 8269463 | Battery abnormality detection circuit and power supply device | Takuma Iida | 2012-09-18 |
| 8193777 | Non-aqueous electrolyte secondary battery charging method, electronic device, battery pack, and charging device | — | 2012-06-05 |
| 8154299 | Deterioration determination circuit, power supply apparatus, and deterioration determination method of secondary battery | Takuma Iida, Akihiro Taniguchi | 2012-04-10 |
| 8110302 | Battery pack | Shunsuke Yasui | 2012-02-07 |
| 8012614 | Non-aqueous electrolyte battery, and power supply unit | Masatoshi Nagayama, Yoshiyuki Muraoka | 2011-09-06 |
| 7914917 | Hybrid power supply unit | Tadao Kimura, Gota Asano | 2011-03-29 |
| 7767348 | Non-aqueous electrolyte secondary battery and battery pack using the same | Masatoshi Nagayama, Yoshiyuki Muraoka | 2010-08-03 |
| 7745041 | Electrochemical element | Kiyomi Kozuki | 2010-06-29 |
| 7678880 | Molecular oriented polymer gel and cast film with self-organizable amphiphilic compound as template, and their production methods | Nobuo Kimizuka, Kazuhiro Kagawa | 2010-03-16 |
| 7438994 | Non-aqueous electrolyte secondary battery | Yoshiyuki Muraoka, Kiyomi Kouzuki, Masatoshi Nagayama | 2008-10-21 |
| 7122278 | Non-aqueous electrolyte secondary battery | Shinji Arimoto, Masatoshi Nagayama, Yoshiaki Nitta | 2006-10-17 |
| 6627348 | Method for producing rectangular cell | Kazunori Haraguchi, Hiroshi Yoshizawa, Takashi Takeuchi, Kikuo Senoo | 2003-09-30 |