Inventor · disambiguated record
Kunio Sekine
Also filed as: SEKINE KUNIO
7 granted patents·1 pending application·147 citations·filing 1974–2007
86Inventor score
Top patents by PatentIndex Score
8 records- 0188US4761334AMagnetic recording mediumTOSHIBA KK·Filed 1985·Granted Aug 2, 1988·43 cites·22 claims
- 0267US4148108AApparatus for polishing cathode plates for metal electrolytic refineryDOWA MINING CO·Filed 1976·Granted Apr 10, 1979·15 cites·4 claims
- 0363US4926274AMagnetic head apparatus having surfaces contoured to minimize friction between a magnetic head and a magnetic diskTOSHIBA KK·Filed 1987·Granted May 15, 1990·16 cites·31 claims
- 0462US4497319ALaser irradiating apparatusNIPPON INFRARED IND·Filed 1982·Granted Feb 5, 1985·55 cites·1 claims
- 0553US4517096AMethod of selective separation and concentration of gallium and/or indium from solutions containing low levels of them and high levels of other metal ionsDOWA MINING CO·Filed 1984·Granted May 14, 1985·9 cites·9 claims
- 0647US3980548AAutomatic apparatus for stripping deposited metal from a cathode plate in electrowinning processDOWA MINING CO·Filed 1974·Granted Sep 14, 1976·7 cites·3 claims
- 0746US2008033709A1Model-performance determining apparatus and image forming apparatusRICOH KK·Filed 2007·Application pending·0 cites
- 0828US4750073AMagnetic recording/reproducing apparatusTOSHIBA KK·Filed 1986·Granted Jun 7, 1988·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →