Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10153471 | Lithium ion secondary battery | — | 2018-12-11 |
| RE46875 | Sheet processing apparatus | Keiko Fujita, Daisaku Kamiya, Hideki Kushida, Yasuo Fukatsu, Takako Hanada +2 more | 2018-05-29 |