Assignee
SAKATA SHOKAI LTD
JP·10 granted patents·324 citations·filing 1975–1987
Top patents by PatentIndex Score
10 records- 0190US4474473AMethod and equipment for manufacturing pigment dispersionSAKATA SHOKAI LTD·Filed 1983·Granted Oct 2, 1984·77 cites·11 claims
- 0286US4015937AProcess for detecting the completion of the sterilizing treatment using a color changing indicator compositionSAKATA SHOKAI LTD·Filed 1975·Granted Apr 5, 1977·65 cites·20 claims
- 0379US4808443AAqueous overcoating composition and use of the same in printing methodSAKATA SHOKAI LTD·Filed 1987·Granted Feb 28, 1989·44 cites·10 claims
- 0479US4357164AInk composition for waterless lithography and methods of printing therefromSAKATA SHOKAI LTD·Filed 1980·Granted Nov 2, 1982·23 cites·13 claims
- 0573US4556918AMethod and apparatus for generating screened halftone imagesSAKATA SHOKAI LTD·Filed 1983·Granted Dec 3, 1985·24 cites·4 claims
- 0670US4809609AMethod of directly mounting a printing plate on plate cylinder and the plate cylinder and register pins used in said methodSAKATA SHOKAI LTD·Filed 1985·Granted Mar 7, 1989·19 cites·1 claims
- 0767US4623008AAutomatic dispensing systemSAKATA SHOKAI LTD·Filed 1984·Granted Nov 18, 1986·27 cites·18 claims
- 0864US4707930AApparatus for mounting a relief plate for letterpress printingSAKATA SHOKAI LTD·Filed 1986·Granted Nov 24, 1987·14 cites·4 claims
- 0962US4675161AIndicator for detection of thermal historySAKATA SHOKAI LTD·Filed 1983·Granted Jun 23, 1987·28 cites·22 claims
- 1023US4014031AElectrophotographic typesetting method and apparatus thereforSAKATA SHOKAI LTD·Filed 1975·Granted Mar 22, 1977·3 cites·2 claims
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