Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183734 | Microporous membrane, lithium ion secondary battery and method of producing the microporous membrane | — | 2021-11-23 |
| 11095700 | Management server, content management method, and content management program for caching content in an access point | Yuichiro OYAMA, Hiroshi Nishimoto | 2021-08-17 |