Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9748545 | Propylene-based resin microporous film, separator for battery, battery, and method for producing propylene-based resin microporous film | Yuki SAKURAI | 2017-08-29 |
| 9711786 | Fine particle-exfoliated graphite composite, negative electrode material for lithium ion secondary battery, and methods for producing the same, and lithium ion secondary battery | Shoji Nozato, Akira Nakasuga, Akihiko Fujiwara, Hiroshi Yoshitani, Yasushi Uematsu | 2017-07-18 |