Inventor · disambiguated record
Tsutomu Yamazaki
Also filed as: YAMAZAKI TSUTOMU
51 granted patents·12 pending applications·942 citations·filing 1977–2020
98Inventor score
Top patents by PatentIndex Score
63 records- 0196US4694798AAutomotive engine idling speed control system with variable idling speed depending upon cooling air temperature in automotive air conditioning systemNISSAN MOTOR·Filed 1986·Granted Sep 22, 1987·62 cites·7 claims
- 0295US6508528B2Ink jet printer, control method for the same, and data storage medium for recording the control methodSEIKO EPSON CORP·Filed 2000·Granted Jan 21, 2003·70 cites·26 claims
- 0394US5193919ATape printerSEIKO EPSON CORP·Filed 1990·Granted Mar 16, 1993·143 cites·46 claims
- 0493US5295753ALabel tape printing system using thermal head and transfer ink ribbonSEIKO EPSON CORP·Filed 1993·Granted Mar 22, 1994·127 cites·9 claims
- 0587US5963239AInk jet recording apparatus and ink supply member thereforSEIKO EPSON CORP·Filed 1997·Granted Oct 5, 1999·60 cites·15 claims
- 0683US6409625B1Controller of toroidal continuously variable transmissionNISSAN MOTOR·Filed 2000·Granted Jun 25, 2002·23 cites·14 claims
- 0780US9778738B2Operation display system and operation display methodKONICA MINOLTA INC·Filed 2014·Granted Oct 3, 2017·5 cites·21 claims
- 0878US11209604B2Connecting harnessSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Dec 28, 2021·2 cites·23 claims
- 0978US6520632B1Inkjet printer having a connection block which automatically eliminates bubbles trapped on a filterSEIKO EPSON CORP·Filed 2000·Granted Feb 18, 2003·19 cites·13 claims
- 1078USD248957SElectrophotographical duplicatorSHARP KK·Filed 1977·Granted Aug 15, 1978·13 cites·1 claims
- 1177US8974983B2Electrical conductive member and polymer electrolyte fuel cell using the sameHIMENO TOMOKATSU·Filed 2009·Granted Mar 10, 2015·4 cites·14 claims
- 1277US4856710ADual air conditioner for a vehicleNISSAN MOTOR·Filed 1983·Granted Aug 15, 1989·29 cites·39 claims
- 1375US7164504B1Image processing apparatus, image processing method and computer program product for image processingMINOLTA CO LTD·Filed 2000·Granted Jan 16, 2007·13 cites·7 claims
- 1474US5997125AInk jet head connection unit, an ink jet cartridge, and an assembly method thereofSEIKO EPSON CORP·Filed 1999·Granted Dec 7, 1999·23 cites·8 claims
- 1572USD344755SInk ribbon and tape cartridge for a printerSEIKO EPSON CORP·Filed 1992·Granted Mar 1, 1994·15 cites·1 claims
- 1671US7206830B2Information equipment systemMINOLTA CO LTD·Filed 2001·Granted Apr 17, 2007·16 cites·21 claims
- 1771US5874971AInk jet head connection unit, an ink jet cartridge, and an assembly method thereofSEIKO EPSON CORP·Filed 1996·Granted Feb 23, 1999·22 cites·11 claims
- 1870US7203364B2Image processing apparatus, image editing apparatus, image editing method, and image editing programMINOLTA CO LTD·Filed 2001·Granted Apr 10, 2007·25 cites·22 claims
- 1969US7959867B2Sheet member and manufacturing method of the same, and exhaust gas processing deviceIBIDEN CO LTD·Filed 2007·Granted Jun 14, 2011·2 cites·3 claims
- 2068US7813546B2Image processing device, program product and methodMINOLTA CO LTD·Filed 2001·Granted Oct 12, 2010·8 cites·37 claims
- 2167US5927874APrinting apparatus and printing methodCANON KK·Filed 1995·Granted Jul 27, 1999·36 cites·33 claims
- 2267US5631683AInk jet cartridge and printer using itSEIKO EPSON CORP·Filed 1994·Granted May 20, 1997·25 cites·9 claims
- 2365US9350027B2Sealing structure and fuel cell having the sealing structureKAGEYAMA KAZUHIRO·Filed 2009·Granted May 24, 2016·1 cites·20 claims
- 2465US8877403B2Drainage system for fuel cellTAKEMOTO SHINICHIRO·Filed 2008·Granted Nov 4, 2014·1 cites·9 claims
- 2565US7340092B2Image processing device, image processing method, program for executing image processing, and computer readable recording medium on which the program is storedMINOLTA CO LTD·Filed 2002·Granted Mar 4, 2008·18 cites·41 claims
- 2663US6193362B1Connection unit for an inkjet head, and an inkjet cartridge and inkjet printer using the sameSEIKO EPSON CORP·Filed 1999·Granted Feb 27, 2001·20 cites·16 claims
- 2762US8157963B2Sheet member and manufacturing method of the same, and exhaust gas processing deviceKARIYA SATORU·Filed 2011·Granted Apr 17, 2012·1 cites·2 claims
- 2861US7133559B2Image processing device, image processing method, image processing program, and computer readable recording medium on which image processing program is recordedMINOLTA CO LTD·Filed 2002·Granted Nov 7, 2006·14 cites·33 claims
- 2961US5812166AInk cartridge package, assembly and packing method thereof, and ink cartridge packed using sameSEIKO EPSON CORP·Filed 1996·Granted Sep 22, 1998·19 cites·14 claims
- 3057US6285800B1Apparatus and method for processing imageMINOLTA CO LTD·Filed 1998·Granted Sep 4, 2001·20 cites·40 claims
- 3156US8338903B2Photoelectric transducer and manufacturing method thereforYAMAZAKI TSUTOMU·Filed 2008·Granted Dec 25, 2012·1 cites·7 claims
- 3256US7672008B2Image processing device, method and program product for separating character, halftone graphic, and halftone photographic regionsMINOLTA CO LTD·Filed 2001·Granted Mar 2, 2010·2 cites·37 claims
- 3354US6074036AInk jet head connection unit, an ink jet cartridge, and an assembly method thereofSEIKO EPSON CORP·Filed 1999·Granted Jun 13, 2000·10 cites·18 claims
- 3454US5907332AInk jet recording apparatus and method capable of preventing ink blurring by thinning ink dotsCANON KK·Filed 1994·Granted May 25, 1999·19 cites·22 claims
- 3553US7752267B2Device, method and program product for data transmission managementMINOLTA CO LTD·Filed 2002·Granted Jul 6, 2010·1 cites·18 claims
- 3653US7024047B2Apparatus, method, and computer program product for image processingMINOLTA CO LTD·Filed 2000·Granted Apr 4, 2006·4 cites·15 claims
- 3752US11589485B2Shield caseNISSAN MOTOR·Filed 2018·Granted Feb 21, 2023·0 cites·8 claims
- 3852US8361836B2Method for manufacturing photoelectric conversion element and photoelectric conversion elementSHARP KK·Filed 2010·Granted Jan 29, 2013·0 cites·3 claims
- 3952US7381486B2Fuel cell systemNISSAN MOTOR·Filed 2004·Granted Jun 3, 2008·2 cites·10 claims
- 4052US6983077B2Image processorMINOLTA CO LTD·Filed 2001·Granted Jan 3, 2006·2 cites·8 claims
- 4151US8580207B2Holding sealing material, exhaust gas purifying apparatus, and method for manufacturing holding sealing materialSUGINO JUNICHI·Filed 2009·Granted Nov 12, 2013·1 cites·24 claims
- 4251US2010276772A1Photoelectric conversion device and method of manufacturing photoelectric conversion deviceOZAKI RYO·Filed 2008·Application pending·0 cites
- 4350US2013247980A1Method for fabricating back electrode type solar cell, and back electrode type solar cellYOKOSAWA YUHJI·Filed 2011·Application pending·0 cites
- 4449US4959897ATorsion spring mounting apparatusFUJI PHOTO FILM CO LTD·Filed 1989·Granted Oct 2, 1990·11 cites·4 claims
- 4549US2015000513A1Axial piston motorKAWASAKI HEAVY IND LTD·Filed 2013·Application pending·0 cites
- 4648US6563603B1Image processor, image forming apparatus, image forming system comprising these apparatuses, computer-readable recording medium that records image forming program, and image forming methodMINOLTA CO LTD·Filed 1999·Granted May 13, 2003·12 cites·25 claims
- 4748US6400466B1Storage medium, system and method for image forming and copyingMINOLTA CO LTD·Filed 1998·Granted Jun 4, 2002·14 cites·21 claims
- 4848US2002006447A1Anti-chlamydia agentMITSUI NORIN KK·Filed 2001·Application pending·0 cites
- 4947US4304179AMarking method and deviceFUJI PHOTO FILM CO LTD·Filed 1979·Granted Dec 8, 1981·6 cites·6 claims
- 5046US2005112446A1Fuel cell systemNISSAN MOTOR·Filed 2004·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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