Assignee
SEIKOSHA KK
JP·745 granted patents·7,395 citations·filing 1973–1995
Top patents by PatentIndex Score
745 records- 0198US5037018AAutomatic feederSEIKOSHA KK·Filed 1989·Granted Aug 6, 1991·696 cites·29 claims
- 0298US4960719AMethod for producing amorphous silicon thin film transistor array substrateSEIKOSHA KK·Filed 1989·Granted Oct 2, 1990·150 cites·2 claims
- 0396USD314527SWatchbandSEIKOSHA KK·Filed 1988·Granted Feb 12, 1991·45 cites·1 claims
- 0495US4113981AElectrically conductive adhesive connecting arrays of conductorsSEIKOSHA KK·Filed 1976·Granted Sep 12, 1978·227 cites·5 claims
- 0594USD335460STimerSEIKOSHA KK·Filed 1991·Granted May 11, 1993·47 cites·1 claims
- 0694US4782353AStepping motor-driven sector opening/closing deviceSEIKOSHA KK·Filed 1985·Granted Nov 1, 1988·48 cites·14 claims
- 0793USD350364SPrinter for computerSEIKOSHA KK·Filed 1993·Granted Sep 6, 1994·48 cites·1 claims
- 0893USD344468SWatch bandSEIKOSHA KK·Filed 1991·Granted Feb 22, 1994·44 cites·1 claims
- 0993USD324651SPacking boxSEIKOSHA KK·Filed 1990·Granted Mar 17, 1992·42 cites·1 claims
- 1092US5124959AHour chime clockSEIKOSHA KK·Filed 1989·Granted Jun 23, 1992·102 cites·4 claims
- 1191US5148074APiezoelectric device and related converting devicesSEIKOSHA KK·Filed 1991·Granted Sep 15, 1992·63 cites·8 claims
- 1291USD326111SPrinting head for a printerSEIKOSHA KK·Filed 1990·Granted May 12, 1992·42 cites·1 claims
- 1390USD309572STravel alarm clockSEIKOSHA KK·Filed 1987·Granted Jul 31, 1990·31 cites·1 claims
- 1489US5336004ADot printerSEIKOSHA KK·Filed 1993·Granted Aug 9, 1994·86 cites·47 claims
- 1589US4796978AProjection type liquid crystal displaying deviceSEIKOSHA KK·Filed 1987·Granted Jan 10, 1989·84 cites·1 claims
- 1688US4697908AProgram shutterSEIKOSHA KK·Filed 1985·Granted Oct 6, 1987·26 cites·17 claims
- 1787USD351565SWatch dialSEIKOSHA KK·Filed 1992·Granted Oct 18, 1994·33 cites·1 claims
- 1887USD323850SPrinter for a computerSEIKOSHA KK·Filed 1990·Granted Feb 11, 1992·31 cites·1 claims
- 1986USD351361SWatch dialSEIKOSHA KK·Filed 1992·Granted Oct 11, 1994·48 cites·1 claims
- 2085USD356270SWristwatchSEIKOSHA KK·Filed 1993·Granted Mar 14, 1995·25 cites·1 claims
- 2185US4793605APaper detector of printerSEIKOSHA KK·Filed 1986·Granted Dec 27, 1988·28 cites·6 claims
- 2285US4129860AApparatus for forming a character by a matrix pattern of picture elementsSEIKOSHA KK·Filed 1976·Granted Dec 12, 1978·44 cites·8 claims
- 2384USD340740SPrinter for a computerSEIKOSHA KK·Filed 1991·Granted Oct 26, 1993·26 cites·1 claims
- 2484US4211947AThickness-shear mode quartz oscillator with an added non-circular massSEIKOSHA KK·Filed 1978·Granted Jul 8, 1980·27 cites·21 claims
- 2583USD343636SPrinter for a computerSEIKOSHA KK·Filed 1992·Granted Jan 25, 1994·27 cites·1 claims
- 2683USD322278SPrinter for a computerSEIKOSHA KK·Filed 1990·Granted Dec 10, 1991·24 cites·1 claims
- 2783US5071779AMethod for producing a silicon thin film transistorSEIKOSHA KK·Filed 1990·Granted Dec 10, 1991·40 cites·1 claims
- 2883US5007033AWorld timepieceSEIKOSHA KK·Filed 1988·Granted Apr 9, 1991·55 cites·4 claims
- 2983US4079367AApparatus for forming a character out of a pattern of separate display picture elementsSEIKOSHA KK·Filed 1975·Granted Mar 14, 1978·37 cites·12 claims
- 3082USD331774SPrinter for a computerSEIKOSHA KK·Filed 1990·Granted Dec 15, 1992·25 cites·1 claims
- 3182US5045485AMethod for producing amorphous silicon thin film transistor array substrateSEIKOSHA KK·Filed 1989·Granted Sep 3, 1991·31 cites·2 claims
- 3281US5359747APower toothbrushSEIKOSHA KK·Filed 1993·Granted Nov 1, 1994·110 cites·11 claims
- 3381US4086753ATimepieceSEIKOSHA KK·Filed 1976·Granted May 2, 1978·26 cites·6 claims
- 3480US5314522AMethod of processing photosensitive glass with a pulsed laser to form groovesSEIKOSHA KK·Filed 1992·Granted May 24, 1994·30 cites·15 claims
- 3580USD345937SWatch dialSEIKOSHA KK·Filed 1991·Granted Apr 12, 1994·20 cites·1 claims
- 3680USD321141SClockSEIKOSHA KK·Filed 1989·Granted Oct 29, 1991·19 cites·1 claims
- 3780US5021850ASilicon thin film transistorSEIKOSHA KK·Filed 1989·Granted Jun 4, 1991·26 cites·4 claims
- 3880US4941137ATimepiece with mobile decorationsSEIKOSHA KK·Filed 1989·Granted Jul 10, 1990·36 cites·2 claims
- 3979US5172899APaper feederSEIKOSHA KK·Filed 1991·Granted Dec 22, 1992·24 cites·1 claims
- 4079US5096316ASerial printerSEIKOSHA KK·Filed 1989·Granted Mar 17, 1992·26 cites·25 claims
- 4179US5034340AAmorphous silicon thin film transistor array substrate and method for producing the sameSEIKOSHA KK·Filed 1989·Granted Jul 23, 1991·31 cites·2 claims
- 4279US4993006ADevice for turning decoration for timepieceSEIKOSHA KK·Filed 1989·Granted Feb 12, 1991·36 cites·6 claims
- 4379US4793606APaper feeding device for a printerSEIKOSHA KK·Filed 1988·Granted Dec 27, 1988·23 cites·1 claims
- 4479US4696560ACamera shutterSEIKOSHA KK·Filed 1985·Granted Sep 29, 1987·17 cites·14 claims
- 4578US5554973AElectrostatic capacitance-type sensorSEIKOSHA KK·Filed 1995·Granted Sep 10, 1996·39 cites·9 claims
- 4678US5072690ADeveloping device of electrophotographic printerSEIKOSHA KK·Filed 1991·Granted Dec 17, 1991·26 cites·13 claims
- 4778US4861142AProjection type liquid crystal displaying deviceSEIKOSHA KK·Filed 1987·Granted Aug 29, 1989·35 cites·3 claims
- 4878US4095130ASynchronous motorSEIKOSHA KK·Filed 1976·Granted Jun 13, 1978·31 cites·4 claims
- 4977USD334935SSpeakerSEIKOSHA KK·Filed 1991·Granted Apr 20, 1993·19 cites·1 claims
- 5077USD334545SWatch bandSEIKOSHA KK·Filed 1991·Granted Apr 6, 1993·18 cites·1 claims
Showing the top 50 of 745 patent records by PatentIndex Score.
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