Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9620754 | Polyolefin microporous membrane and separator for lithium ion secondary battery | Daisuke Inagaki, Shintarou Inaba | 2017-04-11 |
| 7740240 | Paper feeding apparatus for feeding sheets of paper | — | 2010-06-22 |