Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11949111 | Lithium ion secondary battery | Kiyoshi Tanaami, Akihisa Tanaka, Shintaro Aoyagi, Akihisa Hosoe, Kikuo Senoo +1 more | 2024-04-02 |
| 11757106 | Porous body and fuel cell including the same | Koma Numata, Masatoshi Majima, Mitsuyasu Ogawa, Naho Mizuhara, Ryoko Kanda | 2023-09-12 |
| 11466343 | Metal porous body | Takahiro HIGASHINO, Hiromasa Tawarayama, Masatoshi Majima, Haruki Masumura, Yoshiyuki Kuroda +1 more | 2022-10-11 |
| 11380946 | Coolant and power storage pack using same | Koma Numata, Masatoshi Majima, Hiroki Hirai, Tetsuji Tanaka, Makoto Higashikozono +1 more | 2022-07-05 |
| 11271215 | Metal porous body and current collector for nickel-metal hydride battery | Masatoshi Majima, Hitoshi Tsuchida, Junichi Nishimura, Koutarou Kimura, Yusuke Shimizu | 2022-03-08 |
| 11228043 | Fuel battery | Takahiro HIGASHINO, Masatoshi Majima, Tomoyuki Awazu | 2022-01-18 |
| 11189830 | Aqueous solution electrolyte secondary battery | Koji Nitta, Shoichiro Sakai, Atsushi Fukunaga, Naoaki Yabuuchi | 2021-11-30 |
| 10811696 | Porous metal body, fuel battery, and method for producing porous metal body | Takahiro HIGASHINO, Masatoshi Majima, Tomoyuki Awazu | 2020-10-20 |
| 10797323 | Current collector for fuel cell, and fuel cell | Takahiro HIGASHINO, Masatoshi Majima, Tsutomu Iwaki, Masahiro Yanagida, Tetsuo Sakai | 2020-10-06 |
| 10374243 | Porous current collector and fuel cell | Takahiro HIGASHINO, Masatoshi Majima, Hiromasa Tawarayama, Naho Mizuhara, Chihiro Hiraiwa +2 more | 2019-08-06 |
| 10287646 | Porous metal body and method for producing same | Masatoshi Majima, Kengo Tsukamoto, Hitoshi Tsuchida, Hidetoshi Saito | 2019-05-14 |
| 10205177 | Porous metal body, method for manufacturing porous metal body, and fuel cell | Tomoyuki Awazu, Masahiro Kato, Masatoshi Majima, Kengo Tsukamoto, Hitoshi Tsuchida +1 more | 2019-02-12 |
| 10164262 | Method for producing a porous metal body | Masahiro Kato, Masatoshi Majima, Tomoyuki Awazu, Hidetoshi Saito, Junichi Nishimura +3 more | 2018-12-25 |
| 10128513 | Porous metal body and method for producing porous metal body | Masahiro Kato, Tomoyuki Awazu, Masatoshi Majima, Kengo Tsukamoto, Hitoshi Tsuchida +1 more | 2018-11-13 |
| 10020126 | Three-dimensional network aluminum porous body, electrode using the aluminum porous body, and nonaqueous electrolyte battery, capacitor and lithium-ion capacitor with nonaqueous electrolytic solution, each using the electrode | Akihisa Hosoe, Hajime Ota, Koutarou Kimura, Kengo Goto, Junichi Nishimura +1 more | 2018-07-10 |
| 9972446 | Electrode for power storage device, power storage device, and method for manufacturing electrode for power storage device | Masatoshi Majima, Takayuki Noguchi, Daisuke IIDA, Masamichi Kuramoto, Masashi Ishikawa +2 more | 2018-05-15 |
| 9786443 | Capacitor and method for charging and discharging the same | Kenji Takahashi, Masatoshi Majima, Shinji Ishikawa | 2017-10-10 |
| 9758887 | Method for producing aluminum film | Kengo Goto, Akihisa Hosoe, Junichi Nishimura, Koutarou Kimura, Hideaki Sakaida | 2017-09-12 |
| 9711801 | Three-dimensional net-like aluminum porous body, electrode using the aluminum porous body, nonaqueous electrolyte battery using the electrode, and nonaqueous electrolyte capacitor using the electrode | Nobuhiro Ota, Akihisa Hosoe, Masatoshi Majima, Koji Nitta, Hajime Ota +3 more | 2017-07-18 |
| 9553300 | Electrode material; and battery, nonaqueous-electrolyte battery, and capacitor all incorporating the material | Kengo Goto, Koutarou Kimura, Hajime Ota, Junichi Nishimura, Akihisa Hosoe | 2017-01-24 |
| 9514894 | Electrode active material for capacitor, and capacitor using said electrode active material | Masatoshi Majima, Shinji Ishikawa | 2016-12-06 |
| 9484570 | Method for producing electrode for electrochemical element | Akihisa Hosoe, Hajime Ota, Koutarou Kimura, Kengo Goto, Junichi Nishimura +1 more | 2016-11-01 |
| 9390866 | Three-dimensional network aluminum porous body for current collector, and current collector, electrode, nonaqueous electrolyte battery, capacitor and lithium-ion capacitor, each using aluminum porous body | Akihisa Hosoe, Hajime Ota, Koutarou Kimura, Kengo Goto, Hideaki Sakaida +1 more | 2016-07-12 |
| 9337492 | Electrochemical element | Akihisa Hosoe, Hajime Ota, Koutarou Kimura, Kengo Goto, Junichi Nishimura +1 more | 2016-05-10 |
| 9297091 | Method for producing aluminum film and method for producing aluminum foil | Hideaki Sakaida, Akihisa Hosoe, Junichi Nishimura, Koutarou Kimura, Kengo Goto | 2016-03-29 |