Inventor · disambiguated record
Masahiko Kouchi
Also filed as: KOUCHI MASAHIKO
8 granted patents·1 pending application·29 citations·filing 2013–2015
81Inventor score
Files withSUMITOMO ELECTRIC PRINTED CIRCUITS INC4SUMITOMO ELEC PRINTED CIRCUITS3SUMITOMO ELEC FINE POLYMER INC1SUMITOMO ELECTRIC INDUSTRIES1
Top patents by PatentIndex Score
9 records- 0176US10383215B2Radio-frequency printed circuit board and wiring materialSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Aug 13, 2019·3 cites·8 claims
- 0275US9668352B2Method of embedding a pre-assembled unit including a device into a flexible printed circuit and corresponding assemblySUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2013·Granted May 30, 2017·4 cites·5 claims
- 0368US10292273B2Flexible printed circuit board, antenna, and wireless charging deviceSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2015·Granted May 14, 2019·1 cites·6 claims
- 0465USD734732SCircuit board materialSUMITOMO ELEC FINE POLYMER INC·Filed 2014·Granted Jul 21, 2015·14 cites·1 claims
- 0547USD716241SWiring boardSUMITOMO ELEC PRINTED CIRCUITS·Filed 2013·Granted Oct 28, 2014·6 cites·1 claims
- 0646US9612397B2Photoelectric hybrid substrateSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2014·Granted Apr 4, 2017·0 cites·7 claims
- 0740US2013234912A1Antenna apparatusSUMITOMO ELEC PRINTED CIRCUITS·Filed 2013·Application pending·0 cites
- 0836US10373757B2Printed circuit board, antenna, and wireless charging deviceSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2015·Granted Aug 6, 2019·0 cites·6 claims
- 0931USD716741SWiring boardSUMITOMO ELEC PRINTED CIRCUITS·Filed 2013·Granted Nov 4, 2014·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Masahiko Kouchi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →