Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247302 | Manganese-iridium composite oxide for water splitting catalyst, manganese-iridium composite oxide electrode material, and their production methods | Ryuhei Nakamura, Nadege BONNET, Shuang KONG | 2025-03-11 |
| 11214496 | Electrolytic manganese dioxide and method for its production, and its application | Hiroshi Miura, Takayuki Shoji | 2022-01-04 |
| 10033038 | Electrolytic manganese dioxide, method for producing same, and use of same | Kazuo Sekitani | 2018-07-24 |
| 9214675 | Electrolytic manganese dioxide and method for producing same, and method for producing lithium-manganese complex oxide | Hiroshi Miura | 2015-12-15 |
| 9103044 | Electrolytic manganese dioxide, and method for its production and its application | Kenichi Takahashi, Akinori Eshita | 2015-08-11 |
| 8734992 | Electrolytic manganese dioxide, and method for its production and its application | Shin Kumagai, Hiroshi Miura | 2014-05-27 |
| 8721865 | Electrolytic manganese dioxide, and method for its production and its application | Shin Kumagai, Hiroshi Miura | 2014-05-13 |
| 8609281 | Electrolytic manganese dioxide, positive electrode active material, and battery | Kenichi Takahashi, Setsuo Yoshida | 2013-12-17 |
| 5948223 | Low hydrogen overvoltage cathode and process for the production thereof | Hideharu Horikoshi, Takashi Sakaki, Kanji Yoshimitsu | 1999-09-07 |
| 5944966 | Low hydrogen overvoltage cathode and process for production thereof | Kazuhisa Yamaguchi, Kanji Yoshimitsu, Takashi Sakaki | 1999-08-31 |
| 5827413 | Low hydrogen over voltage cathode and process for production thereof | Kazuhisa Yamaguchi, Kanji Yoshimitsu, Satoshi Yoshida, Takashi Sakaki | 1998-10-27 |