Assignee
TOKYO MAGNETIC PRINTING
US·15 granted patents·1 pending application·515 citations·filing 1974–2005
Top patents by PatentIndex Score
16 records- 0194US3949313ADemodulation system for digital informationTOKYO MAGNETIC PRINTING·Filed 1974·Granted Apr 6, 1976·124 cites·3 claims
- 0291US4335183AMagnetic recording medium and method of fabricating itTOKYO MAGNETIC PRINTING·Filed 1981·Granted Jun 15, 1982·37 cites·8 claims
- 0390US4974373AAbrasive toolsTOKYO MAGNETIC PRINTING·Filed 1989·Granted Dec 4, 1990·67 cites·11 claims
- 0483US6383239B1Free abrasive slurry composition and a grinding method using the sameTOKYO MAGNETIC PRINTING·Filed 2000·Granted May 7, 2002·18 cites·11 claims
- 0579US4849618AMagnetic medium for magnetic embossment and magnetic card using the sameTOKYO MAGNETIC PRINTING·Filed 1986·Granted Jul 18, 1989·65 cites·3 claims
- 0676US6773626B2Reversible information display medium of liquid crystal type and non-contact IC card utilizing the sameTOKYO MAGNETIC PRINTING·Filed 2001·Granted Aug 10, 2004·23 cites·15 claims
- 0776US4954140AAbrasives, abrasive tools, and grinding methodTOKYO MAGNETIC PRINTING·Filed 1989·Granted Sep 4, 1990·35 cites·14 claims
- 0873US6202926B1Magnetic recording medium and method of making the sameTOKYO MAGNETIC PRINTING·Filed 1999·Granted Mar 20, 2001·44 cites·29 claims
- 0972US5643686AMagnetic recording medium and method for manufacturing the sameTOKYO MAGNETIC PRINTING·Filed 1994·Granted Jul 1, 1997·27 cites·20 claims
- 1070US6500049B2Lapping oil composition for finish-grindingTOKYO MAGNETIC PRINTING·Filed 2000·Granted Dec 31, 2002·14 cites·11 claims
- 1166US6444132B1Free abrasive slurry compositionsTOKYO MAGNETIC PRINTING·Filed 1999·Granted Sep 3, 2002·20 cites·6 claims
- 1252US6230973B1Method of inputting print-destined data in rewritable card read/write apparatusTOKYO MAGNETIC PRINTING·Filed 1999·Granted May 15, 2001·21 cites·4 claims
- 1346US6029895AMagnetic recording medium and method of making the sameTOKYO MAGNETIC PRINTING·Filed 1999·Granted Feb 29, 2000·13 cites·18 claims
- 1443US4261023AMagnetic recording reproducing apparatusTOKYO MAGNETIC PRINTING·Filed 1979·Granted Apr 7, 1981·4 cites·5 claims
- 1540US2006032148A1Method of manufacturing polishing slurry for use in precise polishing processTOKYO MAGNETIC PRINTING·Filed 2005·Application pending·0 cites
- 1639US4193099ADevice for reproducing the recorded content of a magnetic cardTOKYO MAGNETIC PRINTING·Filed 1977·Granted Mar 11, 1980·3 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →