Inventor
IMAZEKI SHUJI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “IMAZEKI SHUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
24 patentsUS5235449AAug 10, 1993
Polarizer with patterned diacetylene layer, method for producing the same, and liquid crystal display device including such polarizer
HITACHI LTD71 citations96
US4908813AMar 13, 1990
Wavelength multiplexing optical recording apparatus
HITACHI LTD100 citations96
US5179457AJan 12, 1993
Liquid crystal display device with birefringent film between the substrates of the liquid crystal
HITACHI LTD55 citations94
US7081641B2Jul 25, 2006
Semiconductor device and manufacturing method thereof
HITACHI LTD36 citations93
US4396251AAug 2, 1983
Pleochroic color display device
HITACHI LTD29 citations93
US5835305ANov 10, 1998
Magnetic disk apparatus employing liquid bearing type or physical contact type magnetic head slider
HITACHI LTD24 citations92
US5820964AOct 13, 1998
Magnetic disk, and magnetic disk apparatus
HITACHI LTD22 citations92
US5357357AOct 18, 1994
Liquid crystal display devices with organic thin film formed by compressing molecules on liquid surface and transferring to substrate by horizontal lifting
HITACHI LTD31 citations92
US4588517AMay 13, 1986
Liquid crystal composition
HITACHI LTD38 citations92
US6328426B1Dec 11, 2001
Printer device
HITACHI LTD21 citations91
US5293567AMar 8, 1994
Optical recording method
HITACHI LTD11 citations74
US5026505AJun 25, 1991
Guest-host type liquid crystal composition
HITACHI LTD10 citations74
US4495083AJan 22, 1985
Guest-host type liquid crystal composition and liquid crystal display device using the same
HITACHI LTD15 citations74
US4493532AJan 15, 1985
Pleochroic azo dyes, a liquid crystal composition containing the azo dyes and a display device using the liquid crystal composition
HITACHI LTD18 citations74
US4454057AJun 12, 1984
Liquid crystal composition
HITACHI LTD9 citations74
US6296917B1Oct 2, 2001
Magnetic disk and magnetic recording/reproduction apparatus
HITACHI LTD7 citations73
US8013327B2Sep 6, 2011
Electronic device
HITACHI LTD2 citations63
US7993820B2Aug 9, 2011
Pattern manufacturing equipments, organic thin-film transistors and manufacturing methods for organic thin-film transistor
HITACHI LTD2 citations63
US4855951AAug 8, 1989
Method for erasing recording in a PHB memory
HITACHI LTD4 citations63
US4610804ASep 9, 1986
Anthraquinone dyes and liquid crystal compositions including the same
HITACHI LTD3 citations63
US4483593ANov 20, 1984
Guest-host type liquid crystal composition and liquid crystal display device
HITACHI LTD4 citations63
US4408840AOct 11, 1983
Liquid crystal compositions containing pleochroic anthraquinone dyes, liquid crystal devices containing the compositions, and the dyes
HITACHI LTD4 citations63
US5985403ANov 16, 1999
Magnetic recording medium and magnetic recording reproducer
HITACHI LTD4 citations61
US5414072AMay 9, 1995
Anti-octopus rhodopsin monoclonal antibody
HITACHI LTD0 citations45
MITSUBISHI CHEM IND
6 patentsUS4528113AJul 9, 1985
Anthraquinone dye and liquid crystal composition containing the dye
MITSUBISHI CHEM IND7 citations74
US4434072AFeb 28, 1984
Liquid crystal composition
MITSUBISHI CHEM IND8 citations74
US4324455AApr 13, 1982
Liquid crystal composition
MITSUBISHI CHEM IND9 citations74
US4737310AApr 12, 1988
Liquid crystal composition containing azo dyes
MITSUBISHI CHEM IND7 citations73
US4600527AJul 15, 1986
Liquid crystal composition
MITSUBISHI CHEM IND9 citations73
US4507221AMar 26, 1985
Anthraquinone dye and liquid crystal composition containing the same
MITSUBISHI CHEM IND6 citations61