Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12215269 | Chiral azobenzene dopants with increased delta helical twisting power | Sogol Lotfi, Manas Likhit Holekevi Chandrappa, Balachandran Gadaguntla Radhakrishnan, Shunta Nabetani, Yoshimi Ota +2 more | 2025-02-04 |
| 12176542 | Anode interlayer for all-solid-state batteries and method of manufacturing the all-solid-state batteries | Hideyuki Komatsu, Balachandran Gadaguntla Radhakrishnan, Maarten Sierhuis, Naoki Ueda, Kazuyuki Sakamoto +1 more | 2024-12-24 |
| 11715827 | Anode interlayer for lithium batteries | Hideyuki Komatsu, Atsushi Ohma, Maarten Sierhuis, Xin Yang, Najamuddin Mirza Baig +4 more | 2023-08-01 |
| 11522213 | Coating material for cathode active material in lithium batteries | Hideyuki Komatsu, Maarten Sierhuis, Balachandran Gadaguntla Radhakrishnan, Shreyas Honrao, John Lawson | 2022-12-06 |
| 10707497 | Fuel cell | Takanori Oku, Mitsutaka Abe | 2020-07-07 |
| 10361445 | Microporous layer sheet for fuel cell and method for producing the same | Yozo Okuyama, Kazufumi Kodama | 2019-07-23 |
| 10147954 | Positive electrode for air cell and manufacturing method thereof | Yoshiko Tsukada, Kazufumi Kodama, Atsushi Miyazawa | 2018-12-04 |
| 10128514 | Fuel cell metal separator structure, fuel cell using the separator structure and fuel cell stack | Takanori Oku | 2018-11-13 |
| 10109877 | Method for producing fuel cell electrode sheet | Norifumi Horibe, Kazufumi Kodama, Masaya Yamamoto | 2018-10-23 |
| 9793550 | Gas diffusion layer for fuel cell | Yozo Okuyama, Kazufumi Kodama | 2017-10-17 |
| 9601793 | Electrolyte film—electrode assembly | Yozo Okuyama, Kazufumi Kodama | 2017-03-21 |
| 9325022 | Gas diffusion layer for fuel cell and method for manufacturing the same | Yozo Okuyama, Kazufumi Kodama | 2016-04-26 |