Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12045976 | Product management method | Shunsuke Konishi, Yayoi MATSUSHITA, Yasuro Katsuyama | 2024-07-23 |
| 10971749 | Method of and apparatus for producing membrane electrode assembly | Hiroyuki Nakatsuka, Seiichi Kouketsu | 2021-04-06 |