KA

Kohsuke Arai

JM Jx Nippon Mining & Metals: 3 patents #84 of 262Top 35%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Overall (All Time): #1,197,396 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9730332 Surface treated copper foil and laminate using the same, printed wiring board, and copper clad laminate Hideta Arai, Atsushi Miki, Kaichiro Nakamuro 2017-08-08
9504149 Surface treated copper foil and laminate using the same Hideta Arai, Atsushi Miki, Kaichiro Nakamuro 2016-11-22
9232650 Surface treated copper foil and laminate using the same Hideta Arai, Atsushi Miki, Kaichiro Nakamuro 2016-01-05
8237814 Imaging apparatus and stored picture image playback method Seiji Nagao, Tomoyuki Nozawa, Taijiroh Morihisa 2012-08-07