Issued Patents All Time
Showing 1–25 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296311 | Carbon compound manufacturing system and method of controlling carbon compound manufacturing system | Koji Mizuguchi, Ryota Kitagawa, Takehiko Muramatsu | 2025-05-13 |
| 12247304 | Electrochemical reaction device | Asahi Motoshige, Ryota Kitagawa, Akihiko Ono, Yusuke KOFUJI, Yuki Kudo +1 more | 2025-03-11 |
| 12241170 | Carbon dioxide electrolytic device | Akihiko Ono, Yuki Kudo, Yusuke KOFUJI, Jun Tamura, Masakazu Yamagiwa +2 more | 2025-03-04 |
| 12098470 | Electrochemical reaction device | Akihiko Ono, Yuki Kudo, Masakazu Yamagiwa, Jun Tamura, Yoshitsune Sugano +4 more | 2024-09-24 |
| 12031219 | Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide | Akihiko Ono, Yuki Kudo, Yusuke KOFUJI, Ryota Kitagawa | 2024-07-09 |
| 12012663 | Carbon dioxide electrolysis device | Yusuke KOFUJI, Akihiko Ono, Yuki Kudo, Ryota Kitagawa, Masakazu Yamagiwa +1 more | 2024-06-18 |
| 11946150 | Electrochemical reaction device | Ryota Kitagawa, Asahi Motoshige, Yoshitsune Sugano, Masakazu Yamagiwa, Jun Tamura +2 more | 2024-04-02 |
| 11851774 | Carbon dioxide electrolytic device | Ryota Kitagawa, Yusuke KOFUJI, Akihiko Ono, Yuki Kudo, Jun Tamura | 2023-12-26 |
| 11795557 | Electrochemical reaction device | Asahi Motoshige, Ryota Kitagawa, Akihiko Ono, Yusuke KOFUJI, Yuki Kudo +1 more | 2023-10-24 |
| 11781231 | Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide | Akihiko Ono, Yuki Kudo, Yusuke KOFUJI, Asahi Motoshige, Ryota Kitagawa +1 more | 2023-10-10 |
| 11701631 | Carbon compound manufacturing system and method of controlling carbon compound manufacturing system | Koji Mizuguchi, Ryota Kitagawa, Takehiko Muramatsu | 2023-07-18 |
| 11434575 | Reduction electrode and manufacturing method thereof, and electrolytic device | Yuki Kudo, Akihiko Ono, Jun Tamura, Ryota Kitagawa, Masakazu Yamagiwa +1 more | 2022-09-06 |
| 11339482 | Reduction catalyst body for carbon dioxide and manufacturing method thereof, reduction electrode, and reduction reaction device | Yoshitsune Sugano, Akihiko Ono, Jun Tamura, Ryota Kitagawa, Asahi Motoshige +3 more | 2022-05-24 |
| 11293109 | Carbon dioxide electrolytic device | Akihiko Ono, Yuki Kudo, Yusuke KOFUJI, Asahi Motoshige, Ryota Kitagawa +1 more | 2022-04-05 |
| 11286573 | Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide | Akihiko Ono, Yuki Kudo, Ryota Kitagawa, Masakazu Yamagiwa, Jun Tamura +3 more | 2022-03-29 |
| 11255020 | Carbon dioxide electrolytic system | Akihiko Ono, Yuki Kudo, Ryota Kitagawa, Masakazu Yamagiwa, Jun Tamura +3 more | 2022-02-22 |
| 11230772 | Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide | Akihiko Ono, Yuki Kudo, Ryota Kitagawa, Masakazu Yamagiwa, Jun Tamura +2 more | 2022-01-25 |
| 11130723 | Carbon dioxide electrolytic device | Yuki Kudo, Akihiko Ono, Masakazu Yamagiwa, Eishi Tsutsumi, Yoshitsune Sugano +2 more | 2021-09-28 |
| 11111589 | Electrolytic cell and electrolytic device for carbon dioxide | Yuki Kudo, Akihiko Ono, Masakazu Yamagiwa, Ryota Kitagawa, Jun Tamura +3 more | 2021-09-07 |
| 11105008 | Electrochemical reaction device | Masakazu Yamagiwa, Yuki Kudo, Akihiko Ono, Jun Tamura, Ryota Kitagawa +4 more | 2021-08-31 |
| 11098409 | Electrolytic cell and electrolytic device for carbon dioxide | Yuki Kudo, Akihiko Ono, Masakazu Yamagiwa, Ryota Kitagawa, Jun Tamura +2 more | 2021-08-24 |
| 11085124 | Electrochemical reaction device | Masakazu Yamagiwa, Ryota Kitagawa, Yuki Kudo, Akihiko Ono, Jun Tamura +2 more | 2021-08-10 |
| 10981848 | Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide | Akihiko Ono, Yuki Kudo, Ryota Kitagawa, Masakazu Yamagiwa, Jun Tamura +2 more | 2021-04-20 |
| 10961632 | Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide | Akihiko Ono, Yuki Kudo, Ryota Kitagawa, Masakazu Yamagiwa, Jun Tamura +1 more | 2021-03-30 |
| 10883180 | Electrochemical reaction device | Akihiko Ono, Takuya Hongo, Masakazu Yamagiwa, Yuki Kudo, Norihiro Yoshinaga +2 more | 2021-01-05 |