RF

Ryo Fukuchi

JM Jx Nippon Mining & Metals: 13 patents #16 of 262Top 7%
📍 Ibaraki, JP: #755 of 6,779 inventorsTop 15%
Overall (All Time): #375,954 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
10925170 Surface treated copper foil, surface treated copper foil with resin layer, copper foil with carrier, laminate, method for manufacturing printed wiring board, and method for manufacturing electronic device Yuki Ori, Hideta Arai, Atsushi Miki 2021-02-16
10925171 Surface treated copper foil, surface treated copper foil with resin layer, copper foil with carrier, laminate, method for manufacturing printed wiring board, heat dissipation substrate, and method for manufacturing electronic device Yuki Ori, Hideta Arai, Atsushi Miki 2021-02-16
10820414 Surface treated copper foil, copper foil with carrier, laminate, method for manufacturing printed wiring board, and method for manufacturing electronic device Hideta Arai, Atsushi Miki 2020-10-27
10791631 Surface treated copper foil, copper foil with carrier, laminate, method for manufacturing printed wiring board, and method for manufacturing electronic device Yuki Ori, Hideta Arai, Atsushi Miki 2020-09-29
10464291 Copper heat dissipation material, carrier-attached copper foil, connector, terminal, laminate, shield material, printed-wiring board, metal processed member, electronic device and method for manufacturing the printed wiring board Hajime Momoi, Satoru Morioka, Toshiyuki Ono, Hideta Arai, Atsushi Miki 2019-11-05
10448507 Copper foil, copper-clad laminate board, method for producing printed wiring board, method for producing electronic apparatus, method for producing transmission channel, and method for producing antenna 2019-10-15
10383222 Surface-treated copper foil Atsushi Miki, Hideta Arai 2019-08-13
10070521 Surface-treated copper foil 2018-09-04
9724896 Copper heat dissipation material, carrier-attached copper foil, connector, terminal, laminate, shield material, printed-wiring board, metal processed member, electronic device and method for manufacturing the printed wiring board Hajime Momoi, Satoru Morioka, Toshiyuki Ono, Hideta Arai, Atsushi Miki 2017-08-08
9060431 Liquid crystal polymer copper-clad laminate and copper foil used for said laminate Hideta Arai, Kengo Kaminaga, Atsushi Miki 2015-06-16
8668994 Rolled copper foil or electrolytic copper foil for electronic circuit, and method of forming electronic circuit using same Keisuke Yamanishi, Kengo Kaminaga 2014-03-11
8580390 Rolled copper foil or electrolytic copper foil for electronic circuit, and method of forming electronic circuit using same Keisuke Yamanishi, Kengo Kaminaga 2013-11-12
8357307 Method of forming electronic circuit Keisuke Yamanishi, Kengo Kaminaga 2013-01-22