Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11728500 | Polymer electrolyte membrane, membrane electrode assembly, polymer electrolyte fuel cell, and process for producing polymer electrolyte membrane | Yuichi Inoue, Hitoshi Shobukawa, Akihiro Kurima | 2023-08-15 |
| 11716432 | Image reading apparatus | Tomoyuki Mokuo, Noriyuki Koyanagi, Keiichiro Fukumasu, Keisuke Miyauchi | 2023-08-01 |
| 11711478 | Image reading apparatus | Seiji Tezuka, Noriyuki Koyanagi | 2023-07-25 |