Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9966608 | Electrolytic copper foil, method of producing electrolytic copper foil, lithium ion secondary cell using electrolytic copper foil as collector | Akitoshi Suzuki | 2018-05-08 |
| 9890463 | Electrolysis copper-alloy foil, method of the same, electrolytic-solution using the production, negative electrode aggregation used the same, secondary battery, and electrode of the same | Akitoshi Suzuki, Kimiko Fujisawa, Takahiro Tsuruta, Takeshi Ezura, Jun Shinozaki +3 more | 2018-02-13 |
| 9603245 | Lithium-ion secondary battery, electrode for the secondary battery, and electrolytic copper foil for electrode for the secondary battery | Akitoshi Suzuki, Toshio Tani, Hirokazu Sasaki, Isamu Futaba, Kouji Hataya +2 more | 2017-03-21 |
| 9428840 | High strength, high heat resistance electrodeposited copper foil and manufacturing method for same | Takeshi Ezura, Akitoshi Suzuki, Hirokazu Sasaki, Satoshi Yamazaki | 2016-08-30 |
| 9293771 | Anode for secondary battery, anode current collector, production method thereof, and secondary battery | Toshio Tani, Kiyoshi Yoshinari, Akitoshi Suzuki | 2016-03-22 |
| 7985485 | Copper foil for high frequency circuit, method of production and apparatus for production of same, and high frequency circuit using copper foil | Takami Moteki, Yuuji Suzuki, Kazuhiro Hoshino, Akira Matsuda | 2011-07-26 |
| 7052779 | Copper foil for fine pattern printed circuits and method of production of same | — | 2006-05-30 |