Inventor
KOMATSU KAZUNORI
JP62 patents
⚠️ This page may combine multiple inventors who share the name “KOMATSU KAZUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
32 patentsUS5474814ADec 12, 1995
Magnetic recording medium and method for producing the same
FUJI PHOTO FILM CO LTD175 citations99
US6261647B1Jul 17, 2001
Method and apparatus for manufacturing magnetic recording medium
FUJI PHOTO FILM CO LTD112 citations98
US4874633AOct 17, 1989
Method of producing magnetic recording medium
FUJI PHOTO FILM CO LTD60 citations96
US6636371B1Oct 21, 2003
Magnetic transfer method and system
FUJI PHOTO FILM CO LTD24 citations93
US7026098B2Apr 11, 2006
Electron beam lithography method
FUJI PHOTO FILM CO LTD31 citations92
US5268206ADec 7, 1993
Magnetic recording medium manufacturing method
FUJI PHOTO FILM CO LTD32 citations92
US4844946AJul 4, 1989
Method for preparing a magnetic recording medium
FUJI PHOTO FILM CO LTD30 citations92
US4931309AJun 5, 1990
Method and apparatus for producing magnetic recording medium
FUJI PHOTO FILM CO LTD65 citations91
US6906875B2Jun 14, 2005
Magnetic transfer device
FUJI PHOTO FILM CO LTD12 citations84
US6954317B2Oct 11, 2005
Magnetic transfer method and apparatus
FUJI PHOTO FILM CO LTD18 citations83
US6967815B2Nov 22, 2005
Method of depicting a pattern with electron beam and disc-like substrate and magnetic recording medium
FUJI PHOTO FILM CO LTD7 citations74
US6833969B2Dec 21, 2004
Master information carrier for magnetic transfer
FUJI PHOTO FILM CO LTD10 citations74
US6816327B2Nov 9, 2004
Master information carrier for magnetic transfer and magnetic transfer method
FUJI PHOTO FILM CO LTD8 citations74
US6790534B2Sep 14, 2004
Magnetic transfer master medium, magnetic transfer method, and magnetic transfer master medium forming method
FUJI PHOTO FILM CO LTD11 citations74
US6731440B1May 4, 2004
Method and apparatus for magnetic transfer
FUJI PHOTO FILM CO LTD9 citations74
US6602301B1Aug 5, 2003
Method and apparatus for magnetic transfer
FUJI PHOTO FILM CO LTD10 citations74
US6577459B1Jun 10, 2003
Method and apparatus for magnetic transfer
FUJI PHOTO FILM CO LTD9 citations74
US6570724B1May 27, 2003
Method and apparatus for magnetic transfer
FUJI PHOTO FILM CO LTD10 citations74
US7229743B2Jun 12, 2007
Electron 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 media
FUJI PHOTO FILM CO LTD3 citations63
US7151641B2Dec 19, 2006
Magnetic transfer master medium, magnetic transfer method, and magnetic transfer master medium forming method
FUJI PHOTO FILM CO LTD2 citations63
US7094481B2Aug 22, 2006
Master information carrier for magnetic transfer and magnetic transfer method
FUJI PHOTO FILM CO LTD2 citations63
US6972915B2Dec 6, 2005
Method of magnetic transfer using a side-supported slave medium directly opposed to the magnetic field generator
FUJI PHOTO FILM CO LTD2 citations63
US6921499B2Jul 26, 2005
Master carrier for magnetic transfer
FUJI PHOTO FILM CO LTD4 citations63
US6911270B2Jun 28, 2005
Master information carrier for magnetic transfer
FUJI PHOTO FILM CO LTD3 citations63
US6906876B2Jun 14, 2005
Magnetic transfer method and apparatus
FUJI PHOTO FILM CO LTD3 citations63
US6867935B2Mar 15, 2005
Magnetic transfer apparatus
FUJI PHOTO FILM CO LTD3 citations63
US6643079B1Nov 4, 2003
Method and apparatus for magnetic transfer
FUJI PHOTO FILM CO LTD5 citations63
US6361828B1Mar 26, 2002
Coating method for forming a thin, stable and uniform film
FUJI PHOTO FILM CO LTD5 citations63
US4791032ADec 13, 1988
Magnetic recording media and process of fabricating
FUJI PHOTO FILM CO LTD4 citations63
US4672913AJun 16, 1987
Apparatus for making magnetic recording medium
FUJI PHOTO FILM CO LTD2 citations63
US4652461AMar 24, 1987
Method for making magnetic recording medium
FUJI PHOTO FILM CO LTD3 citations63
US6652953B2Nov 25, 2003
Magnetic recording medium
FUJI PHOTO FILM CO LTD4 citations62
FUJIFILM CORP
6 patentsUS8049190B2Nov 1, 2011
Electron beam writing method, fine pattern writing system, method for manufacturing uneven pattern carrying substrate, and method for manufacturing magnetic disk medium
FUJIFILM CORP7 citations84
US7868308B2Jan 11, 2011
Electron beam writing method, fine pattern writing system, and manufacturing method of uneven pattern carrying substrate
FUJIFILM CORP8 citations76
US7850441B2Dec 14, 2010
Mold structure
FUJIFILM CORP6 citations63
US7807988B2Oct 5, 2010
Electron beam lithography apparatus and method for compensating for electron beam misalignment
FUJIFILM CORP3 citations63
US7199953B2Apr 3, 2007
Magnetic transfer master medium, magnetic transfer method, and magnetic transfer master medium forming method
FUJIFILM CORP4 citations63
US7440207B2Oct 21, 2008
Magnetic-transfer method, magnetic recording medium, and magnetic recording device
FUJIFILM CORP2 citations62
HIRAOKA KAZUHIKO
3 patentsHITACHI CONSTRUCTION MACHINERY
3 patentsTAKEUCHI AKITAKA
2 patentsTCM CO LTD
1 patentMIYATA TOMOYUKI
1 patentISAKA WATARU
1 patentTOYO BOSEKI
1 patentShowing the top 50 of 62 patents by PatentIndex Score.