Inventor · disambiguated record
Tadashi Yasuoka
Also filed as: YASUOKA TADASHI
20 granted patents·267 citations·filing 1988–2011
95Inventor score
Files withSEIKOSHA KK6SEIKO PRECISION KK5CITIZEN WATCH CO LTD4CITIZEN HOLDINGS CO LTD2HONDA MOTOR CO LTD2
Top patents by PatentIndex Score
20 records- 0184US6278873B1Wristwatch-type communication device and antenna thereforCITIZEN WATCH CO LTD·Filed 1999·Granted Aug 21, 2001·92 cites·13 claims
- 0283US8792308B2Radio-controlled watchKATO AKIRA·Filed 2011·Granted Jul 29, 2014·7 cites·6 claims
- 0379US4793606APaper feeding device for a printerSEIKOSHA KK·Filed 1988·Granted Dec 27, 1988·23 cites·1 claims
- 0475US7813712B2Electronic device having metal outer case and antenna thereinCITIZEN HOLDINGS CO LTD·Filed 2005·Granted Oct 12, 2010·7 cites·9 claims
- 0565US8345514B2Radio-controlled timepiece and method of assembling the sameCITIZEN HOLDINGS CO LTD·Filed 2008·Granted Jan 1, 2013·6 cites·20 claims
- 0665US5696518AAntenna device integrally fixed to portable electronic applianceCITIZEN WATCH CO LTD·Filed 1994·Granted Dec 9, 1997·35 cites·14 claims
- 0759US5230573APrinter with upstream sensor used to determine paper empty conditionSEIKOSHA KK·Filed 1992·Granted Jul 27, 1993·12 cites·4 claims
- 0852US5100251APaper tractor mechanismSEIKOSHA KK·Filed 1988·Granted Mar 31, 1992·8 cites·7 claims
- 0950US4934849AApparatus for feeding recording paper forwardly and backwardlySEIKOSHA KK·Filed 1988·Granted Jun 19, 1990·7 cites·10 claims
- 1048US5898643AWatch with radio-signal correction functionCITIZEN WATCH CO LTD·Filed 1996·Granted Apr 27, 1999·14 cites·13 claims
- 1148US5704605APrinter with interlinked paper feeder and drive switchSEIKO PRECISION KK·Filed 1995·Granted Jan 6, 1998·8 cites·1 claims
- 1248US5573337APrinter with device for noise leakage reductionSEIKO PRECISION KK·Filed 1995·Granted Nov 12, 1996·11 cites·3 claims
- 1348US5571349AMethod of producing twisted aluminum articlesHONDA MOTOR CO LTD·Filed 1994·Granted Nov 5, 1996·7 cites·12 claims
- 1446US5175868APortable transmitter/receiver apparatus with coded data transmission for reduced interferenceCITIZEN WATCH CO LTD·Filed 1990·Granted Dec 29, 1992·15 cites·11 claims
- 1540US5681124APrinter with displaceable trailing rollerSEIKO PRECISION KK·Filed 1995·Granted Oct 28, 1997·6 cites·4 claims
- 1636US5666849AMethod of correcting the dimension of workpiecesHONDA MOTOR CO LTD·Filed 1995·Granted Sep 16, 1997·3 cites·7 claims
- 1734US4936694APrinter having paper-introducing ports at the front of the printer casingSEIKOSHA KK·Filed 1988·Granted Jun 26, 1990·2 cites·6 claims
- 1833US5888000APrinter with automated means for changing paper clamping pressureSEIKO PRECISION KK·Filed 1995·Granted Mar 30, 1999·2 cites·4 claims
- 1932US5613785ADot impact printer having a ink ribbon loading meansSEIKO PRECISION KK·Filed 1995·Granted Mar 25, 1997·2 cites·8 claims
- 2026USD361589SInk ribbon cassetteSEIKOSHA KK·Filed 1993·Granted Aug 22, 1995·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →