Inventor · disambiguated record
Yoichi Kawabata
Also filed as: KAWABATA YOICHI
11 granted patents·37 citations·filing 1974–2017
85Inventor score
Files withKAWABATA YOICHI5CANON KK3MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1RICOH CO LTD1TAKEDA PHARMACEUTICALS CO1
Top patents by PatentIndex Score
11 records- 0191US10486361B2Liquid supply apparatus, liquid discharge apparatus, and three-dimensional fabricating apparatusRICOH CO LTD·Filed 2017·Granted Nov 26, 2019·6 cites·7 claims
- 0270US6738028B2Multi-display system and cursor controlling method thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 18, 2004·15 cites·16 claims
- 0366US9039152B2Liquid cartridge and image forming apparatus incorporation sameKAWABATA YOICHI·Filed 2014·Granted May 26, 2015·1 cites·6 claims
- 0444US9278938B2Production method of imidazole derivativesKAWABATA YOICHI·Filed 2012·Granted Mar 8, 2016·0 cites·3 claims
- 0543US9975341B2Liquid discharge apparatus and method for maintaining liquid discharge apparatusKAWABATA YOICHI·Filed 2017·Granted May 22, 2018·0 cites·7 claims
- 0640US10005780B2Production method of imidazole derivativesTAKEDA PHARMACEUTICALS CO·Filed 2016·Granted Jun 26, 2018·0 cites·7 claims
- 0740US3971924AElectronic calculator displaying a partial result obtained from a portion of a numerical expressionCANON KK·Filed 1974·Granted Jul 27, 1976·8 cites·5 claims
- 0839US8727486B2Image forming apparatusKAWABATA YOICHI·Filed 2009·Granted May 20, 2014·0 cites·10 claims
- 0935US8474932B2Image forming apparatusKAWABATA YOICHI·Filed 2011·Granted Jul 2, 2013·0 cites·3 claims
- 1033US4075705ACalculator for determining cubic rootsCANON KK·Filed 1975·Granted Feb 21, 1978·5 cites·5 claims
- 1129US3995148AElectronic calculator having an exponentiation functionCANON KK·Filed 1975·Granted Nov 30, 1976·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →