Inventor · disambiguated record
Kazuhiko Hasegawa
Also filed as: HASEGAWA KAZUHIKO
25 granted patents·1 pending application·328 citations·filing 1974–2017
96Inventor score
Top patents by PatentIndex Score
26 records- 0191US3952388AMachine tool apparatusTOYODA MACHINE WORKS LTD·Filed 1974·Granted Apr 27, 1976·63 cites·10 claims
- 0286US6438350B1Image reading apparatus and image forming apparatusCANON KK·Filed 2000·Granted Aug 20, 2002·34 cites·39 claims
- 0384US7110148B2Duplex image reading apparatusCANON KK·Filed 2001·Granted Sep 19, 2006·27 cites·4 claims
- 0480US7883878B2Dry granulated product containing L-lysine as main componentAJINOMOTO KK·Filed 2008·Granted Feb 8, 2011·2 cites·5 claims
- 0573US7416740B2Dry granulated product containing L-lysine as main componentAJINOMOTO KK·Filed 2003·Granted Aug 26, 2008·7 cites·2 claims
- 0672US9679432B2Paper sheet stacking mechanism and paper sheet handling deviceGLORY KOGYO KK·Filed 2014·Granted Jun 13, 2017·2 cites·19 claims
- 0772US5825513ADocument reading apparatusCANON KK·Filed 1994·Granted Oct 20, 1998·33 cites·29 claims
- 0869USD767782SCartridge assemblyCANON US LIFE SCIENCES INC·Filed 2014·Granted Sep 27, 2016·16 cites·1 claims
- 0969US7834879B2Drawing apparatus for displaying image data about a plurality of objects including semitransparent object and opaque object on computer display screenIBM·Filed 2008·Granted Nov 16, 2010·5 cites·5 claims
- 1069US5423526ASheet supplying apparatusCANON KK·Filed 1993·Granted Jun 13, 1995·28 cites·34 claims
- 1168US8249003B2Radio communication terminal, method for selecting communication channel and computer-readable storage mediumHASEGAWA KAZUHIKO·Filed 2009·Granted Aug 21, 2012·4 cites·22 claims
- 1267US4025902AGeneral purpose sequence controllerTOYODA MACHINE WORKS LTD·Filed 1974·Granted May 24, 1977·18 cites·8 claims
- 1366US6147778AImage reading apparatusCANON KK·Filed 1997·Granted Nov 14, 2000·30 cites·6 claims
- 1460US6852428B2Layered heat-resistant alloy plate and method of producing the sameMITSUBISHI HEAVY IND LTD·Filed 2001·Granted Feb 8, 2005·12 cites·7 claims
- 1558US6678076B1Image reading apparatusCANON KK·Filed 1999·Granted Jan 13, 2004·21 cites·20 claims
- 1656US10121304B2Paper sheet handling apparatusGLORY KOGYO KK·Filed 2017·Granted Nov 6, 2018·0 cites·10 claims
- 1753US7170392B2Radio pagerNEC CORP·Filed 2003·Granted Jan 30, 2007·2 cites·10 claims
- 1849US9142443B2Method of manufacturing semiconductor deviceHASEGAWA KAZUHIKO·Filed 2012·Granted Sep 22, 2015·0 cites·16 claims
- 1949US7528999B2Image forming apparatusCANON KK·Filed 2004·Granted May 5, 2009·0 cites·5 claims
- 2047US2015357231A1Method of Manufacturing Semiconductor DeviceRENESAS ELECTRONICS CORP·Filed 2015·Application pending·0 cites
- 2144USD799713SCleaning station assemblyCANON US LIFE SCIENCES INC·Filed 2014·Granted Oct 10, 2017·5 cites·1 claims
- 2237US8679732B2Method for removing resist and for producing a magnetic recording medium, and systems thereofINAGAKI JOE·Filed 2010·Granted Mar 25, 2014·0 cites·17 claims
- 2337US6112096APager terminal having a missing message indicatorNEC CORP·Filed 1997·Granted Aug 29, 2000·7 cites·3 claims
- 2436US5995808ARadio selective call receiver such as a pager and method of displaying remaining time allowed for data retention after removal of a batteryNEC CORP·Filed 1997·Granted Nov 30, 1999·7 cites·16 claims
- 2532US6366783B1Radio paging receiver having time correction functionNEC CORP·Filed 1998·Granted Apr 2, 2002·4 cites·2 claims
- 2627US7453458B1Drawing method and drawing apparatus for displaying image data about a plurality of objects including semitransparent object and opaque object on computer display screenIBM·Filed 1999·Granted Nov 18, 2008·1 cites·5 claims
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