Inventor · disambiguated record
Ryuichi Kurosawa
Also filed as: KUROSAWA RYUICHI
29 granted patents·9 pending applications·477 citations·filing 1986–2023
97Inventor score
Top patents by PatentIndex Score
38 records- 0196US6914712B2Mirror device, optical switch, electronic instrument and mirror device driving methodSEIKO EPSON CORP·Filed 2003·Granted Jul 5, 2005·73 cites·10 claims
- 0292US4712807AVehicle active suspension system incorporating acceleration detecting meansTOYOTA MOTOR CO LTD·Filed 1986·Granted Dec 15, 1987·79 cites·12 claims
- 0386US7337540B2Method of manufacturing a structure body bonding with a glass substrate and semiconductor substrateSEIKO EPSON CORP·Filed 2004·Granted Mar 4, 2008·35 cites·7 claims
- 0485US5072813ADamperTOYOTA MOTOR CO LTD·Filed 1990·Granted Dec 17, 1991·53 cites·7 claims
- 0581US6603159B2System and methods for manufacturing and using a maskSEIKO EPSON CORP·Filed 2002·Granted Aug 5, 2003·19 cites·13 claims
- 0680US7295908B2Vehicle steering apparatusTOYOTA MOTOR CO LTD·Filed 2005·Granted Nov 13, 2007·14 cites·8 claims
- 0780US6891654B2Light modulator and method of manufacturing the sameSEIKO EPSON CORP·Filed 2002·Granted May 10, 2005·22 cites·15 claims
- 0879US4924393AActive suspension for a vehicle controlling body for combination of bounce and pitch based on height sensor signalsTOYOTA MOTOR CO LTD·Filed 1988·Granted May 8, 1990·41 cites·5 claims
- 0973US8032282B2Damping characteristics control apparatus for a vehicle suspensionAISIN SEIKI·Filed 2008·Granted Oct 4, 2011·10 cites·4 claims
- 1072US7359778B2Vehicle steering apparatusTOYOTA MOTOR CO LTD·Filed 2005·Granted Apr 15, 2008·10 cites·16 claims
- 1171US2023318567A1Resonator device, resonator module, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 1270US7638175B2Alignment film, method of forming the alignment film, liquid crystal panel, and electronic equipmentSEIKO EPSON CORP·Filed 2006·Granted Dec 29, 2009·3 cites·4 claims
- 1368US4825370AActive suspension system providing inhibition of vehicle body vertical oscillation, and method of operation thereofTOYOTA MOTOR CO LTD·Filed 1987·Granted Apr 25, 1989·30 cites·7 claims
- 1466US7240855B2Liquid dispense head and manufacturing method thereofSEIKO EPSON CORP·Filed 2004·Granted Jul 10, 2007·8 cites·3 claims
- 1564US9693026B2Projection type display apparatus and lighting deviceSEIKO EPSON CORP·Filed 2015·Granted Jun 27, 2017·1 cites·9 claims
- 1664US7016100B2Electronic instrument having mirror deviceSEIKO EPSON CORP·Filed 2005·Granted Mar 21, 2006·6 cites·8 claims
- 1763US4756549AShock absorber controllerTOYOTA MOTOR CO LTD·Filed 1986·Granted Jul 12, 1988·30 cites·11 claims
- 1858US11575361B2Resonator device, resonator module, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2020·Granted Feb 7, 2023·0 cites·10 claims
- 1958US11539346B2Resonator device, resonator module, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2020·Granted Dec 27, 2022·0 cites·10 claims
- 2058US2020252049A1Resonator device, resonator module, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2020·Application pending·0 cites
- 2157US12283940B2Vibration deviceSEIKO EPSON CORP·Filed 2021·Granted Apr 22, 2025·0 cites·8 claims
- 2257US6972884B2Mirror device, optical switch, electronic instrument and mirror device driving methodSEIKO EPSON CORP·Filed 2005·Granted Dec 6, 2005·1 cites·4 claims
- 2356US4924392AActive suspension for a vehicle coordinately responsive to centrifugal force due to turning and side windTOYOTA MOTOR CO LTD·Filed 1988·Granted May 8, 1990·22 cites·5 claims
- 2455US2023291381A1Vibrator device and method for manufacturing vibrator deviceSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 2554US12464951B2Vibration deviceSEIKO EPSON CORP·Filed 2022·Granted Nov 4, 2025·0 cites·7 claims
- 2654US11912456B2Bagmaking and packaging device and tube member for bagmaking and packaging deviceISHIDA SEISAKUSHO·Filed 2022·Granted Feb 27, 2024·0 cites·7 claims
- 2754US2023268904A1Resonator device and method of manufacturing resonator deviceSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 2854US2023268905A1Resonator device and method of manufacturing resonator deviceSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 2953US7581616B2Control system for a steer-by-wire vehicleTOYOTA MOTOR CO LTD·Filed 2004·Granted Sep 1, 2009·8 cites·15 claims
- 3049US7760306B2Liquid crystal device and manufacturing method therefor, and electronic apparatusSEIKO EPSON CORP·Filed 2008·Granted Jul 20, 2010·0 cites·7 claims
- 3147US7237877B2Droplet discharging deviceSEIKO EPSON CORP·Filed 2004·Granted Jul 3, 2007·3 cites·8 claims
- 3244US2005064622A1Mask, method of manufacturing a mask, method of manufacturing an organic electroluminescence device, and organic electroluminiescence deviceSEIKO EPSON CORP·Filed 2004·Application pending·0 cites
- 3342US2003199144A1Mask, method of manufacturing a mask, method of manufacturing an organic electroluminescence device, and organic electroluminescence deviceSEIKO EPSON CORP·Filed 2003·Application pending·0 cites
- 3442US2018283973A1Sensor device, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2018·Application pending·0 cites
- 3541US11186388B2Weighing and packaging systemISHIDA SEISAKUSHO·Filed 2020·Granted Nov 30, 2021·0 cites·3 claims
- 3641US7008038B2Ink-jet printing apparatus, method of filling liquid in ink-jet head thereof, apparatus for manufacturing micro-array and method of filling liquid in ejection head thereofSEIKO EPSON CORP·Filed 2003·Granted Mar 7, 2006·1 cites·4 claims
- 3741US6343854B1Electrostatic actuator and an apparatus mounted with the sameSEIKO EPSON CORP·Filed 1998·Granted Feb 5, 2002·8 cites·16 claims
- 3838US2005115679A1Surface treatment apparatusFiled 2004·Application pending·0 cites
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