Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362365 | Metal-supported catalyst, battery electrode, and battery | Yoshikazu Kobayashi, Takuya Ishizuka, Takuya Isaka, Miki Meguro | 2025-07-15 |
| 12249722 | Metal-loaded catalyst, battery electrode and battery | Tetsutaro Sato, Takuya Ishizuka, Takuya Isaka, Yoshikazu Kobayashi, Miki Meguro | 2025-03-11 |
| 12132212 | Metal supported catalyst, battery electrode, and battery | Yuji Kubota, Ayaka FUJIMOTO, Takuya Ishizuka, Takuya Isaka, Miki Meguro | 2024-10-29 |
| 12080896 | Carbon catalyst, battery electrode, and battery | Tetsutaro Sato, Yuji Kubota, Kumi Narizuka, Koji Kamata, Yoshikazu Kobayashi | 2024-09-03 |
| 11764366 | Cathode, membrane electrode assembly, and battery | Yoshikazu Kobayashi, Chihiro Fujii, Siyu Ye, Dustin William H Banham | 2023-09-19 |
| 11398629 | Carbon catalyst, electrode, and battery | Yasuo Imashiro, Tetsutaro Sato, Jun-ichi Ozaki, Takuya Maie, Sayaka Kusadokoro | 2022-07-26 |
| 11387465 | Cathode, membrane electrode assembly, and battery | Yoshikazu Kobayashi, Chihiro Fujii, Siyu Ye, Dustin William H Banham | 2022-07-12 |
| 11387466 | Carbon catalyst, battery electrode, and battery | Tetsutaro Sato, Yuji Kubota, Kumi Narizuka, Koji Kamata, Yoshikazu Kobayashi | 2022-07-12 |
| 11344867 | Carbon catalyst, battery electrode and battery | Yuji Kubota, Kumi Narizuka, Tetsutaro Sato | 2022-05-31 |
| 11177484 | Battery cathode, composition for battery cathode catalytic layer, and battery | Dustin William H Banham, Siyu Ye, Katie Ling Pei, Kyoung Bai | 2021-11-16 |
| 11145876 | Carbon catalyst, cell electrode, and cell | Yoshikazu Kobayashi, Yuji Kubota, Tetsutaro Sato | 2021-10-12 |
| 11014074 | Cell electrode, composition for cell electrode catalyst layer, and cell | Chihiro Fujii, Miki Nakayama | 2021-05-25 |
| 11005107 | Multi-layer catalyst design | Dustin William H Banham, Siyu Ye, Kyoung Bai | 2021-05-11 |
| 10903505 | Carbon catalyst for redox flow battery electrodes | Mayumi Mizushiri | 2021-01-26 |
| 10903504 | Carbon catalyst for redox flow battery electrodes | Mayumi Mizushiri | 2021-01-26 |
| 10468688 | Carbon catalyst, electrode, and battery | Yasuo Imashiro, Tetsutaro Sato, Jun-ichi Ozaki, Takuya Maie, Sayaka Kusadokoro | 2019-11-05 |
| 9711803 | Carbon catalyst, method for manufacturing the carbon catalyst, and electrode and battery using the carbon catalyst | Jun-ichi Ozaki | 2017-07-18 |
| 9548499 | Carbon catalyst, method for manufacturing the carbon catalyst, and electrode and battery using the carbon catalyst | Jun-ichi Ozaki, Yuka Koshigoe | 2017-01-17 |
| 9373849 | Carbon catalyst, method for producing carbon catalyst, fuel cell, electricity storage device, and use of carbon catalyst | Seizo Miyata, Masaharu Oshima, Jun-ichi Ozaki, Kazuo Saito, Shogo Moriya +1 more | 2016-06-21 |
| 9368849 | Carbonaceous material for lithium-air battery cathodes and lithium battery | Hirofumi Iisaka | 2016-06-14 |
| 9059471 | Carbon catalyst, method for manufacturing the carbon catalyst, and electrode and battery using the carbon catalyst | Jun-ichi Ozaki, Yuka Koshigoe | 2015-06-16 |
| 9040452 | Carbon catalyst, method of producing same, and electrode and battery each utilizing same | Mikiko Imada, Jun-ichi Ozaki | 2015-05-26 |
| 8999874 | Carbon catalyst and process for production thereof, and electrode and battery each equipped with same | Mayumi Mizushiri, Jun-ichi Ozaki, Yusuke Sudo, Naokatsu Kannari | 2015-04-07 |
| 8993164 | Support for catalyst supporting, carrier with supported catalyst, electrode, and battery | Erina Matsuzaka, Jun-ichi Ozaki | 2015-03-31 |
| 8617768 | Carbon catalyst for direct fuel cell cathode, and direct fuel cell cathode and direct fuel cell using same | Rieko Kobayashi, Jun-ichi Ozaki | 2013-12-31 |