Inventor · disambiguated record
Katsuhiko Nishizawa
Also filed as: NISHIZAWA KATSUHIKO
16 granted patents·157 citations·filing 1977–2017
93Inventor score
Files withSEIKO EPSON CORP10FUJI XEROX CO LTD3NISSAN MOTOR1PANASONIC IP MAN CO LTD1TAKEUCHI KESATOSHI1
Top patents by PatentIndex Score
16 records- 0182US4869610ACarriage control system for printerSEIKO EPSON CORP·Filed 1989·Granted Sep 26, 1989·33 cites·19 claims
- 0280US10252412B2Mobile robotPANASONIC IP MAN CO LTD·Filed 2017·Granted Apr 9, 2019·6 cites·9 claims
- 0375US8654498B2Electromechanical device, movable body, robot, method of measuring temperature of electromechanical deviceTAKEUCHI KESATOSHI·Filed 2012·Granted Feb 18, 2014·3 cites·16 claims
- 0461US5439301APrinter controller and method thereof for a printhead assemblySEIKO EPSON CORP·Filed 1993·Granted Aug 8, 1995·15 cites·4 claims
- 0559US5099383APrint head activating circuit for a wire dot printerSEIKO EPSON CORP·Filed 1990·Granted Mar 24, 1992·16 cites·36 claims
- 0656US6002413AColor image forming apparatus having correction of color image offsetFUJI XEROX CO LTD·Filed 1997·Granted Dec 14, 1999·21 cites·23 claims
- 0753US5310272APrinter timing controller and methodSEIKO EPSON CORP·Filed 1992·Granted May 10, 1994·10 cites·6 claims
- 0851US5291114AMethod of and apparatus for controlling a sheet feeding motor used in a printerSEIKO EPSON CORP·Filed 1993·Granted Mar 1, 1994·14 cites·6 claims
- 0943US5745154ADigital image forming apparatus with scan synchronizationFUJI XEROX CO LTD·Filed 1996·Granted Apr 28, 1998·11 cites·4 claims
- 1039US6100908AImage forming deviceFUJI XEROX CO LTD·Filed 1998·Granted Aug 8, 2000·6 cites·21 claims
- 1137US5615959ASerial printer using carriage for paper insertionSEIKO EPSON CORP·Filed 1995·Granted Apr 1, 1997·6 cites·5 claims
- 1236US5385414APrinting head and its drive timing control circuit for impact printerSEIKO EPSON CORP·Filed 1993·Granted Jan 31, 1995·5 cites·2 claims
- 1336US4175631AHeat absorption means operative at prescribed temperature for suppression of heat transfer from abnormally heated automotive exhaust system to article on boardNISSAN MOTOR·Filed 1977·Granted Nov 27, 1979·5 cites·5 claims
- 1432US5669725AImpact dot printer with noise suppressionSEIKO EPSON CORP·Filed 1996·Granted Sep 23, 1997·3 cites·23 claims
- 1529US5149214APrint wire driving apparatusSEIKO EPSON CORP·Filed 1989·Granted Sep 22, 1992·3 cites·14 claims
- 1627US5540511AImpact dot printer with noise suppressionSEIKO EPSON CORP·Filed 1993·Granted Jul 30, 1996·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →