Inventor · disambiguated record
Makoto Matsuzaki
Also filed as: MATSUZAKI MAKOTO
40 granted patents·10 pending applications·1,124 citations·filing 1984–2022
98Inventor score
Files withSEIKO EPSON CORP29TOKAI RIKA CO LTD6TOYOTA MOTOR CO LTD5KK TOKAI-RIKA-DENKI-SEISAKUSHO4NIKON CORP2
Top patents by PatentIndex Score
50 records- 0199US6550902B2Ink-jet printing apparatus and ink cartridge thereforSEIKO EPSON CORP·Filed 2002·Granted Apr 22, 2003·61 cites·47 claims
- 0299US6502917B1Ink-jet printing apparatus and ink cartridge thereforSEIKO EPSON CORP·Filed 2000·Granted Jan 7, 2003·306 cites·38 claims
- 0399US6416152B1Ink cartridge for ink-jet printing apparatusSEIKO EPSON CORP·Filed 1999·Granted Jul 9, 2002·241 cites·83 claims
- 0498US7219985B2Ink-jet printing apparatus and ink cartridge thereforSEIKO EPSON CORP·Filed 2005·Granted May 22, 2007·26 cites·56 claims
- 0596US7264334B2Ink-jet printing apparatus and ink cartridge thereforSEIKO EPSON CORP·Filed 2005·Granted Sep 4, 2007·12 cites·37 claims
- 0695US11135997B2Buckle device, seat mounting structure for buckle device, and vehicle seat belt deviceTOYOTA MOTOR CO LTD·Filed 2020·Granted Oct 5, 2021·6 cites·17 claims
- 0795US5623296AIntermediate transfer ink jet recording methodSEIKO EPSON CORP·Filed 1993·Granted Apr 22, 1997·123 cites·20 claims
- 0894US6802893B1Ink for ink-jet recording and process for producing the same, ink set for ink-jet recording, and ink cartridgeSEIKO EPSON CORP·Filed 2000·Granted Oct 12, 2004·53 cites·47 claims
- 0990US7510273B2Ink-jet printing apparatus and ink cartridge thereforSEIKO EPSON CORP·Filed 2006·Granted Mar 31, 2009·3 cites·75 claims
- 1088US7954934B2Ink-jet printing apparatus and ink cartridge thereforSEIKO EPSON CORP·Filed 2007·Granted Jun 7, 2011·4 cites·13 claims
- 1188US5000786AInk composition and ink jet recording apparatus and methodSEIKO EPSON CORP·Filed 1988·Granted Mar 19, 1991·42 cites·36 claims
- 1286USRE41601EInk cartridge for ink-jet printing apparatusSEIKO EPSON CORP·Filed 2007·Granted Aug 31, 2010·7 cites·83 claims
- 1385US9527472B2Lift-up buckle deviceTOYOTA MOTOR CO LTD·Filed 2015·Granted Dec 27, 2016·7 cites·6 claims
- 1480US9849859B2Buckle deviceKK TOKAI-RIKA-DENKI-SEISAKUSHO·Filed 2016·Granted Dec 26, 2017·4 cites·11 claims
- 1580US7278708B2Ink-jet printing apparatus and ink cartridge thereforSEIKO EPSON CORP·Filed 2002·Granted Oct 9, 2007·4 cites·27 claims
- 1680US5124719AInk jet recording methodSEIKO EPSON CORP·Filed 1990·Granted Jun 23, 1992·34 cites·33 claims
- 1779US5739831AElectric field driven ink jet printer having a resilient plate deformable by an electrostatic attraction force between spaced apart electrodesSEIKO EPSON CORP·Filed 1995·Granted Apr 14, 1998·40 cites·18 claims
- 1877US10723309B2Vehicle seat belt deviceTOYOTA MOTOR CO LTD·Filed 2018·Granted Jul 28, 2020·3 cites·7 claims
- 1974US7284847B2Ink-jet printing apparatus and ink cartridge thereforSEIKO EPSON CORP·Filed 2005·Granted Oct 23, 2007·1 cites·80 claims
- 2074US2009027453A1Ink-jet printing apparatus and ink cartridge thereforSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 2174US2009040275A1Ink-jet printing apparatus and ink cartridge thereforSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 2273US7669969B2Ink-jet printing apparatus and ink cartridge thereforSEIKO EPSON CORP·Filed 2007·Granted Mar 2, 2010·0 cites·4 claims
- 2371US9974364B2Seat belt deviceTOKAI RIKA CO LTD·Filed 2016·Granted May 22, 2018·2 cites·8 claims
- 2471US7275810B2Ink-jet printing apparatus and ink cartridge thereforSEIKO EPSON CORP·Filed 2002·Granted Oct 2, 2007·5 cites·60 claims
- 2570US9718436B2Buckle deviceKK TOKAI-RIKA-DENKI-SEISAKUSHO·Filed 2016·Granted Aug 1, 2017·2 cites·6 claims
- 2668US10220811B2Buckle deviceTOKAI RIKA CO LTD·Filed 2017·Granted Mar 5, 2019·2 cites·4 claims
- 2768US5409530AHot-melt ink compositionSEIKO EPSON CORP·Filed 1992·Granted Apr 25, 1995·28 cites·18 claims
- 2868US4610554AInk composition and wire dot printer including sameSEIKO EPSON CORP·Filed 1984·Granted Sep 9, 1986·18 cites·16 claims
- 2967US7252375B2Ink-jet printing apparatus and ink cartridge thereforSEIKO EPSON CORP·Filed 2002·Granted Aug 7, 2007·4 cites·59 claims
- 3065US6284434B1Piezoelectric thin film element fabrication methodSEIKO EPSON CORP·Filed 1998·Granted Sep 4, 2001·20 cites·9 claims
- 3164US4725862AInk jet wetting-treated recording head and processSEIKO EPSON CORP·Filed 1986·Granted Feb 16, 1988·18 cites·18 claims
- 3263US7284850B2Ink-jet printing apparatus and ink cartridge thereforSEIKO EPSON CORP·Filed 2002·Granted Oct 23, 2007·3 cites·29 claims
- 3362US11198414B2Occupant restraint system for vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted Dec 14, 2021·1 cites·7 claims
- 3462US2011273520A1Ink-jet printing apparatus and ink cartridge thereforSHINADA SATOSHI·Filed 2011·Application pending·0 cites
- 3561US10688957B2Seatbelt moving deviceTOKAI RIKA CO LTD·Filed 2017·Granted Jun 23, 2020·1 cites·4 claims
- 3659US2009009560A1Ink-jet printing apparatus and ink cartridge thereforSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 3759US2009040274A1Ink-jet printing apparatus and ink cartridge thereforSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 3854US5230731AHot-melt ink compositionSEIKO EPSON CORP·Filed 1991·Granted Jul 27, 1993·16 cites·19 claims
- 3950US10640081B2Vehicle seatTOYOTA MOTOR CO LTD·Filed 2018·Granted May 5, 2020·0 cites·15 claims
- 4049US10808811B2Movement deviceTOKAI RIKA CO LTD·Filed 2017·Granted Oct 20, 2020·0 cites·8 claims
- 4149US5141559AInk compositionSEIKO EPSON CORP·Filed 1990·Granted Aug 25, 1992·12 cites·25 claims
- 4247US2025130710A1Electronic device and control methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 4343US2017210337A1Buckle deviceKK TOKAI-RIKA-DENKI-SEISAKUSHO·Filed 2017·Application pending·0 cites
- 4442US10000182B2Buckle deviceTOKAI RIKA CO LTD·Filed 2017·Granted Jun 19, 2018·0 cites·13 claims
- 4541US5912792AMounting construction of a tank-type lightning arrester for a neutral point of a transformerHITACHI LTD·Filed 1998·Granted Jun 15, 1999·8 cites·6 claims
- 4640US2020189517A1Moving deviceTOKAI RIKA CO LTD·Filed 2017·Application pending·0 cites
- 4740US2003085969A1Ink-jet printing apparatus and ink cartridge thereforFiled 2002·Application pending·0 cites
- 4837US5687277AMotor drive control device which uses pulse width modulation to control the speed of a motorNIKON CORP·Filed 1995·Granted Nov 11, 1997·7 cites·10 claims
- 4936US2017232928A1Buckle deviceKK TOKAI-RIKA-DENKI-SEISAKUSHO·Filed 2015·Application pending·0 cites
- 5032US5649243APhotometric device and methodNIKON CORP·Filed 1995·Granted Jul 15, 1997·0 cites·20 claims
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