Issued Patents All Time
Showing 1–25 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12194411 | Acidic gas absorbent, acidic gas removal method and acidic gas removal apparatus | Akiko Suzuki, Reiko Yoshimura, Asato KONDO, Kenji Sano, Toshihiro Imada +2 more | 2025-01-14 |
| 11515552 | Catalyst laminate, membrane electrode assembly, electrochemical cell, stack, water electrolyzer, and hydrogen utilizing system | Atsuko Iida, Norihiro Yoshinaga, Wu Mei | 2022-11-29 |
| 11358092 | Acidic gas absorbent, acidic gas removal method and acidic gas removal apparatus | Akiko Suzuki, Reiko Yoshimura, Toshihiro Imada, Takashi Kuboki, Kenji Sano +1 more | 2022-06-14 |
| 11329294 | Laminated electrolyte membrane, membrane electrode assembly, water electrolysis cell, stack, water electrolyzer, and hydrogen utilizing system | Norihiro Yoshinaga, Wu Mei, Taishi Fukazawa | 2022-05-10 |
| 11322742 | Active material, electrode, secondary battery, battery pack and vehicle | Norio Takami, Keigo Hoshina, Mitsuru Ishibashi, Yasuhiro Harada | 2022-05-03 |
| 11291948 | Acidic gas absorbent, acidic gas removal method and acidic gas removal apparatus | Akiko Suzuki, Reiko Yoshimura, Toshihiro Imada, Takashi Kuboki, Kenji Sano +1 more | 2022-04-05 |
| 11135544 | Acidic gas absorbent, acidic gas removal method and acidic gas removal apparatus | Akiko Suzuki, Reiko Yoshimura, Toshihiro Imada, Takashi Kuboki, Kenji Sano +2 more | 2021-10-05 |
| 11123683 | Carbon dioxide absorbent and apparatus of separating and recovering carbon dioxide | Akiko Suzuki, Asato KONDO, Takashi Kuboki, Shinji Murai, Mitsuru Udatsu +2 more | 2021-09-21 |
| 10835858 | Acidic gas absorbent, acidic gas removal method and acidic gas removal apparatus | Akiko Suzuki, Takashi Kuboki, Toshihiro Imada, Shinji Murai, Reiko Yoshimura +2 more | 2020-11-17 |
| 10777821 | Catalyst, anode, membrane electrode assembly, water electrolysis cell, stack, water electrolyzer, and hydrogen utilizing system | Wu Mei, Atsuko Iida, Norihiro Yoshinaga | 2020-09-15 |
| 10535888 | Membrane electrode assembly, electrochemical cell, stack, fuel cell, and vehicle | Wu Mei, Taishi Fukazawa, Yuta Kanai, Hiroki Hiraga | 2020-01-14 |
| 10355212 | Polymer and solar cell using the same | Shigehiko Mori, Takeshi Gotanda, Fumihiko Aiga, Rumiko Hayase | 2019-07-16 |
| 10090468 | Photoelectric conversion element and method for manufacturing the same | Takeshi Gotanda, Hyangmi Jung, Atsuko Iida, Mitsunaga Saito | 2018-10-02 |
| 10065573 | Monitor stowage device | — | 2018-09-04 |
| 9972849 | Collector member, power generator, and method of manufacturing collector member for power generator | Mutsuki Yamazaki, Wu Mei | 2018-05-15 |
| 9935284 | Photoelectric conversion element and method for manufacturing the same | Takeshi Gotanda, Katsuyuki Naito | 2018-04-03 |
| 9905766 | Polymer and solar cell using the same | Shigehiko Mori, Takeshi Gotanda, Fumihiko Aiga, Rumiko Hayase | 2018-02-27 |
| 9865831 | Polymer, organic thin-film solar cell using the same, and electronic product comprising the cell | Takeshi Gotanda, Rumiko Hayase, Yuki Kudo | 2018-01-09 |
| 9863047 | Electrolysis device and refrigerator | Norihiro Yoshinaga, Norihiro Tomimatsu, Yoshihiro Akasaka | 2018-01-09 |
| 9818945 | Polymer and solar cell using the same | Takeshi Gotanda, Shigehiko Mori, Rumiko Hayase | 2017-11-14 |
| 9799841 | Photoelectric conversion element and method for manufacturing the same | Takeshi Gotanda, Katsuyuki Naito | 2017-10-24 |
| 9698349 | Polymer and solar cell using the same | Shigehiko Mori, Takeshi Gotanda, Rumiko Hayase | 2017-07-04 |
| 9666875 | Processes for producing catalyst-layer-supporting substrate, catalyst-layer-supporting substrate, membrane electrode assembly, and fuel cell | Mei-Yeh Wu, Tsuyoshi Kobayashi, Mutsuki Yamazaki | 2017-05-30 |
| 9634252 | Polymer and solar cell using the same | Shigehiko Mori, Takeshi Gotanda, Fumihiko Aiga, Rumiko Hayase | 2017-04-25 |
| 9364820 | Oxygen reduction catalyst and electrochemical cell | Katsuyuki Naito, Norihiro Yoshinaga, Shigeru Matake, Yoshihiro Akasaka | 2016-06-14 |