Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424682 | Metal-air cell | Shunsuke Sata, TOMO KITAGAWA, Toyoka Aimoto | 2025-09-23 |
| 12424683 | Method of manufacturing metal-air battery | TOMO KITAGAWA, Shunsuke Sata, Keigo Mitamura, Akihito Yoshida | 2025-09-23 |
| 12334509 | Laminated battery and manufacturing method for same | Shunsuke Sata, TOMO KITAGAWA, Akihito Yoshida | 2025-06-17 |
| 12278381 | Laminate battery | TOMO KITAGAWA, Shunsuke Sata, Akihito Yoshida | 2025-04-15 |
| 12034185 | Metal air battery module | TOMO KITAGAWA, Toyoka Aimoto, Akihito Yoshida | 2024-07-09 |
| 12009521 | Negative electrode for batteries, battery, and method for producing battery | Shunsuke Sata | 2024-06-11 |
| 11705594 | Metal-air cell, and method for manufacturing metal-air cell | Masaki Kaga, Shinobu Takenaka | 2023-07-18 |
| 11552301 | Negative electrode for metal-air battery | Shinobu Takenaka | 2023-01-10 |
| 11522173 | Battery casing, metal-air battery, and method for producing metal-air battery | TOMO KITAGAWA, Shinobu Takenaka, Masaki Kaga, Toyoka Aimoto | 2022-12-06 |
| 11322786 | Air electrode, metal-air battery, and air electrode production method | Mai Takasaki, Keigo Mitamura, Hiroyuki Yamaji, FUMITOSHI SUGINO, Akihito Yoshida | 2022-05-03 |
| 11296374 | Metal-air battery | Shinobu Takenaka, Shunsuke Sata, TOMO KITAGAWA | 2022-04-05 |
| 10971775 | Air electrode, metal-air battery, and method for producing air electrode | TOMO KITAGAWA, Keigo Mitamura, Shinobu Takenaka, Shunsuke Sata | 2021-04-06 |
| 10181624 | Metal electrode cartridge and metal-air battery | Masaki Kaga, Akihito Yoshida, Shinobu Takenaka, Masashi Muraoka, Shunsuke Sata +1 more | 2019-01-15 |
| 9893397 | Metal-air cell | Akihito Yoshida, Masaki Kaga, Tomoharu Arai | 2018-02-13 |
| 9742048 | Metal-air battery | Akihito Yoshida, Masaki Kaga, Tomoharu Arai | 2017-08-22 |
| 9705164 | Metal-air battery and energy system | Akihito Yoshida, Tomohisa Yoshie, Masaki Kaga, Shinobu Takenaka, Tomoharu Arai | 2017-07-11 |
| 9590283 | Tape-shaped electrode, metal-air battery employing same, and used tape-shaped electrode reducing device | Takuya Ootani, Naoto Nishimura, Akihito Yoshida, Shougo Esaki, Shumpei Nishinaka +1 more | 2017-03-07 |
| 9190678 | Alkaline fuel cell and alkaline fuel cell system | Shunsuke Sata | 2015-11-17 |
| 9040208 | Catalyst layer for fuel cell membrane electrode assembly, fuel cell membrane electrode assembly using the catalyst layer, fuel cell, and method for producing the catalyst layer | Masashi Muraoka, Kohtaroh Saitoh, Takenori Onishi, Yimin Zhu, Ionel C. Stefan +2 more | 2015-05-26 |
| 9006133 | Electrochemical catalysts for fuel cells | Yimin Zhu, Jay L. Goldman, Baixin Qian, Ionel C. Stefan, Mutsuko Komoda +1 more | 2015-04-14 |
| 8968966 | Fuel battery | Takenori Onishi, Tomohisa Yoshie, Mutsuko Komoda, Shinobu Takenaka, Masashi Muraoka | 2015-03-03 |