Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10535866 | Carbon material, carbonaceous material for battery electrode, and battery | Yuichi Kamijo, Tomohiro Abe, Yoshiki Shimodaira, Akinori Sudoh, Chiaki Sotowa +2 more | 2020-01-14 |
| 10522821 | Graphite power for negative electrode active material of lithium-ion secondary battery | Yuichi Kamijo, Daisuke KONO, Yoshikuni Sato | 2019-12-31 |
| 10508038 | Carbon material, method for manufacturing same, and use thereof | Akihisa Tonegawa, Daisuke KOHNO, Daisuke Harada | 2019-12-17 |
| 10388984 | Method for producing graphite powder for negative electrode materials for lithium ion secondary batteries | Yoshikuni Sato, Daisuke Miyamoto | 2019-08-20 |
| 10377633 | Carbon material, method for producing same, and use for same | Naoto Kawaguchi, Takashi Terashima, Yoshikuni Sato | 2019-08-13 |
| 10377634 | Carbon material, material for a battery electrode, and battery | Chiaki Sotowa, Takashi Terashima | 2019-08-13 |
| 10144646 | Carbon material, material for a battery electrode, and battery | Chiaki Sotowa, Takashi Terashima | 2018-12-04 |
| 10026968 | Method for producing fuel cell electrode catalyst | Masaki Horikita, Kunchan Lee, Takashi Sato | 2018-07-17 |
| 9997769 | Graphite power for negative electrode active material of lithium-ion secondary battery | Yuichi Kamijo, Daisuke KONO, Yoshikuni Sato | 2018-06-12 |
| 9640801 | Process for producing catalyst carrier, process for producing composite catalyst, composite catalyst, and fuel cell using same | Masaki Horikita, Kunchan Lee, Ryuji Monden, Chunfu Yu, Takashi Sato +1 more | 2017-05-02 |
| 9570755 | Production process for electrode catalyst for fuel cell and uses thereof | Takuya Imai, Kazunori Ichioka, Chunfu Yu, Takashi Sato | 2017-02-14 |
| 9570757 | Fuel cell catalyst layer and uses thereof | Ryuji Monden, Takuya Imai, Hiroshi Nakajima | 2017-02-14 |
| 9450250 | Catalyst, production process therefor and use thereof | Ryuji Monden, Tadatoshi Kurozumi, Toshikazu Shishikura | 2016-09-20 |
| 9406936 | Carbon material, carbon material for battery electrode, and battery | Yuichi Kamijo, Tomohiro Abe, Yoshiki Shimodaira, Akinori Sudoh, Chiaki Sotowa +3 more | 2016-08-02 |
| 9368796 | Graphite material, carbon material for battery electrode, and battery | Yuuichi Kamijou, Masataka Takeuchi, Takayuki Fukai, Chiaki Sotowa, Akinori Sudoh +1 more | 2016-06-14 |
| 9350025 | Method for producing fuel cell electrode catalyst, fuel cell electrode catalyst, and uses thereof | Ryuji Monden, Takuya Imai, Kunchan Lee, Takashi Sato | 2016-05-24 |
| 9318749 | Process for producing catalyst carrier, process for producing composite catalyst, composite catalyst, and fuel cell using same | Masaki Horikita, Kunchan Lee, Ryuji Monden, Chunfu Yu, Takashi Sato +1 more | 2016-04-19 |
| 9190670 | Catalyst, production process therefor, and use thereof | Takuya Imai, Toshikazu Shishikura, Ryuji Monden, Kenichiro Ota | 2015-11-17 |
| 9136541 | Process for producing fuel cell electrode catalyst, process for producing transition metal oxycarbonitride, fuel cell electrode catalyst and uses thereof | Kunchan Lee, Ryoko Konta, Masaki Horikita, Chunfu Yu, Kenichiro Ota +4 more | 2015-09-15 |
| 9118083 | Method for producing fuel cell electrode catalyst, fuel cell electrode catalyst, and uses thereof | Ryuji Monden, Takuya Imai, Kunchan Lee, Takashi Sato | 2015-08-25 |
| 9099749 | Catalyst, production process therefor and use thereof | Ryuji Monden, Tadatoshi Kurozumi, Toshikazu Shishikura | 2015-08-04 |
| 9093714 | Process for production and use of carbonitride mixture particles or oxycarbonitride mixture particles | Toshikazu Shishikura | 2015-07-28 |
| 9059467 | Method for producing electrode material for lithium ion batteries | Yuuichi Kamijou, Masataka Takeuchi, Yoshiyuki Nishimura, Ryusuke Miura, Takayuki Fukai | 2015-06-16 |
| 9048499 | Catalyst, production process therefor and use thereof | Ryuji Monden, Toshikazu Shishikura, Takuya Imai, Kenichiro Ota | 2015-06-02 |
| 8716167 | Catalyst for fuel cell and polymer electrolyte fuel cell using the same | Toshikazu Shishikura, Ryuji Monden, Kunchan Lee, Kenichiro Ota | 2014-05-06 |