Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11233267 | Separator, battery module and battery module production method | Tetsuji Omura | 2022-01-25 |
| 10403965 | Mobile communication terminal and case cover | Kouta Aoki, Haruo Hayakawa | 2019-09-03 |