Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847556 | Method for manufacturing film-packaged cell | Satoshi Shirai, Nobuaki Akutsu | 2017-12-19 |
| 9470602 | Airtightness inspection method and airtightness inspection apparatus for sealed battery | Takeshi Yasooka, Toshihiko Kamiya, Itaru Tamura, Akira Suzuka, Shunji Noda | 2016-10-18 |
| 9459284 | Conductivity inspection apparatus and conductivity inspection method | Yuta Motohashi, Keisho Ishibashi, Kiyohide Takimoto, Masatomo Mizuta | 2016-10-04 |