Inventor · disambiguated record
Kazunori Komatsu
Also filed as: KOMATSU KAZUNORI
62 granted patents·12 pending applications·1,070 citations·filing 1985–2018
99Inventor score
Files withFUJI PHOTO FILM CO LTD46FUJIFILM CORP15HIRAOKA KAZUHIKO3HITACHI CONSTRUCTION MACHINERY3TAKEUCHI AKITAKA2
Top patents by PatentIndex Score
74 records- 0198US5474814AMagnetic recording medium and method for producing the sameFUJI PHOTO FILM CO LTD·Filed 1993·Granted Dec 12, 1995·175 cites·7 claims
- 0296US6261647B1Method and apparatus for manufacturing magnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1996·Granted Jul 17, 2001·112 cites·12 claims
- 0394US4874633AMethod of producing magnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1986·Granted Oct 17, 1989·60 cites·2 claims
- 0491US7026098B2Electron beam lithography methodFUJI PHOTO FILM CO LTD·Filed 2003·Granted Apr 11, 2006·31 cites·16 claims
- 0590US4931309AMethod and apparatus for producing magnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1989·Granted Jun 5, 1990·65 cites·10 claims
- 0689USD549738SWheel loaderTCM CO LTD·Filed 2005·Granted Aug 28, 2007·59 cites·1 claims
- 0789US6582010B2Cab for construction machineryHITACHI CONSTRUCTION MACHINERY·Filed 2001·Granted Jun 24, 2003·33 cites·3 claims
- 0889US6568746B2Cab for construction machineryHITACHI CONSTRUCTION MACHINERY·Filed 2001·Granted May 27, 2003·52 cites·6 claims
- 0988USD677703SHydraulic excavatorHIRAOKA KAZUHIKO·Filed 2012·Granted Mar 12, 2013·38 cites·1 claims
- 1087USD652061SWheel loaderHIRAOKA KAZUHIKO·Filed 2011·Granted Jan 10, 2012·41 cites·1 claims
- 1187US6636371B1Magnetic transfer method and systemFUJI PHOTO FILM CO LTD·Filed 2000·Granted Oct 21, 2003·24 cites·20 claims
- 1285US7850441B2Mold structureFUJIFILM CORP·Filed 2007·Granted Dec 14, 2010·6 cites·6 claims
- 1385US4844946AMethod for preparing a magnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1987·Granted Jul 4, 1989·30 cites·3 claims
- 1483USD652063SConsole for construction machineTAKEUCHI AKITAKA·Filed 2011·Granted Jan 10, 2012·33 cites·1 claims
- 1583US6954317B2Magnetic transfer method and apparatusFUJI PHOTO FILM CO LTD·Filed 2002·Granted Oct 11, 2005·18 cites·12 claims
- 1682USD652433SPortion of console for construction machineTAKEUCHI AKITAKA·Filed 2011·Granted Jan 17, 2012·31 cites·1 claims
- 1782US5268206AMagnetic recording medium manufacturing methodFUJI PHOTO FILM CO LTD·Filed 1992·Granted Dec 7, 1993·32 cites·7 claims
- 1881US6790534B2Magnetic transfer master medium, magnetic transfer method, and magnetic transfer master medium forming methodFUJI PHOTO FILM CO LTD·Filed 2002·Granted Sep 14, 2004·11 cites·16 claims
- 1980USD678354SHydraulic excavatorHIRAOKA KAZUHIKO·Filed 2012·Granted Mar 19, 2013·25 cites·1 claims
- 2080US8049190B2Electron beam writing method, fine pattern writing system, method for manufacturing uneven pattern carrying substrate, and method for manufacturing magnetic disk mediumFUJIFILM CORP·Filed 2009·Granted Nov 1, 2011·7 cites·9 claims
- 2180US7868308B2Electron beam writing method, fine pattern writing system, and manufacturing method of uneven pattern carrying substrateFUJIFILM CORP·Filed 2009·Granted Jan 11, 2011·8 cites·6 claims
- 2278US6906875B2Magnetic transfer deviceFUJI PHOTO FILM CO LTD·Filed 2002·Granted Jun 14, 2005·12 cites·20 claims
- 2375US6833969B2Master information carrier for magnetic transferFUJI PHOTO FILM CO LTD·Filed 2003·Granted Dec 21, 2004·10 cites·3 claims
- 2474US7807988B2Electron beam lithography apparatus and method for compensating for electron beam misalignmentFUJIFILM CORP·Filed 2007·Granted Oct 5, 2010·3 cites·29 claims
- 2574US7229743B2Electron beam lithography method, patterned master carrier for magnetic transfer, lithography method for patterned master carrier for magnetic transfer, and method for producing performatted magnetic recording mediaFUJI PHOTO FILM CO LTD·Filed 2005·Granted Jun 12, 2007·3 cites·20 claims
- 2674US6602301B1Method and apparatus for magnetic transferFUJI PHOTO FILM CO LTD·Filed 2000·Granted Aug 5, 2003·10 cites·20 claims
- 2774US6570724B1Method and apparatus for magnetic transferFUJI PHOTO FILM CO LTD·Filed 2000·Granted May 27, 2003·10 cites·20 claims
- 2873US7440207B2Magnetic-transfer method, magnetic recording medium, and magnetic recording deviceFUJIFILM CORP·Filed 2005·Granted Oct 21, 2008·2 cites·3 claims
- 2973US6816327B2Master information carrier for magnetic transfer and magnetic transfer methodFUJI PHOTO FILM CO LTD·Filed 2002·Granted Nov 9, 2004·8 cites·8 claims
- 3073US6577459B1Method and apparatus for magnetic transferFUJI PHOTO FILM CO LTD·Filed 2000·Granted Jun 10, 2003·9 cites·44 claims
- 3172US11007678B2Production method of mold, manufacturing method of pattern sheet, production method of electroform, and production method of mold using electroformFUJIFILM CORP·Filed 2018·Granted May 18, 2021·1 cites·12 claims
- 3272US6731440B1Method and apparatus for magnetic transferFUJI PHOTO FILM CO LTD·Filed 2000·Granted May 4, 2004·9 cites·12 claims
- 3370US7079335B2Magnetic transfer method and apparatusFUJI PHOTO FILM CO LTD·Filed 2005·Granted Jul 18, 2006·1 cites·15 claims
- 3469US6967815B2Method of depicting a pattern with electron beam and disc-like substrate and magnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 2003·Granted Nov 22, 2005·7 cites·22 claims
- 3569US6361828B1Coating method for forming a thin, stable and uniform filmFUJI PHOTO FILM CO LTD·Filed 2000·Granted Mar 26, 2002·5 cites·8 claims
- 3667US8899129B2Steering device for construction machineISAKA WATARU·Filed 2011·Granted Dec 2, 2014·6 cites·10 claims
- 3766US8030625B2Electron beam writing method, fine pattern writing system, method for manufacturing uneven pattern carrying substrate, and method for manufacturing magnetic disk mediumFUJIFILM CORP·Filed 2009·Granted Oct 4, 2011·1 cites·9 claims
- 3866US7199953B2Magnetic transfer master medium, magnetic transfer method, and magnetic transfer master medium forming methodFUJIFILM CORP·Filed 2004·Granted Apr 3, 2007·4 cites·14 claims
- 3965US7141356B2Electron beam lithography methodFUJI PHOTO FILM CO LTD·Filed 2005·Granted Nov 28, 2006·1 cites·11 claims
- 4065US7084214B2Polyester resin composition for profile extrusion molding and molded article comprising the sameTOYO BOSEKI·Filed 2003·Granted Aug 1, 2006·6 cites·4 claims
- 4163US7972764B2Electron beam writing method, fine pattern writing system, method for manufacturing uneven pattern carrying substrate, and method for manufacturing magnetic disk mediumFUJIFILM CORP·Filed 2008·Granted Jul 5, 2011·1 cites·14 claims
- 4263US6643079B1Method and apparatus for magnetic transferFUJI PHOTO FILM CO LTD·Filed 2000·Granted Nov 4, 2003·5 cites·12 claims
- 4362US6921499B2Master carrier for magnetic transferFUJI PHOTO FILM CO LTD·Filed 2002·Granted Jul 26, 2005·4 cites·2 claims
- 4461USD689530SPortion of cab for construction machineMIYATA TOMOYUKI·Filed 2012·Granted Sep 10, 2013·13 cites·1 claims
- 4560US6906876B2Magnetic transfer method and apparatusFUJI PHOTO FILM CO LTD·Filed 2002·Granted Jun 14, 2005·3 cites·15 claims
- 4659US7151641B2Magnetic transfer master medium, magnetic transfer method, and magnetic transfer master medium forming methodFUJI PHOTO FILM CO LTD·Filed 2004·Granted Dec 19, 2006·2 cites·13 claims
- 4759US6911270B2Master information carrier for magnetic transferFUJI PHOTO FILM CO LTD·Filed 2002·Granted Jun 28, 2005·3 cites·9 claims
- 4858US6867935B2Magnetic transfer apparatusFUJI PHOTO FILM CO LTD·Filed 2003·Granted Mar 15, 2005·3 cites·16 claims
- 4957US7094481B2Master information carrier for magnetic transfer and magnetic transfer methodFUJI PHOTO FILM CO LTD·Filed 2004·Granted Aug 22, 2006·2 cites·10 claims
- 5056US8031436B2Electron beam writing method for magnetic recording mediumFUJIFILM CORP·Filed 2009·Granted Oct 4, 2011·0 cites·9 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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