Mikio Sato

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Guest-host type liquid crystal composition
- Patent number 5,026,505
- Issue date Jun 25, 1991
- Hitachi, Ltd.
- Masaharu Kaneko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition containing azo dyes
- Patent number 4,737,310
- Issue date Apr 12, 1988
- Mitsubishi Chemical Industries
- Shuji Imazeki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal display device
- Patent number 4,733,949
- Issue date Mar 29, 1988
- Hitachi, Ltd.
- Hidetoshi Abe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Colorless liquid crystalline compounds
- Patent number 4,694,098
- Issue date Sep 15, 1987
- Hitachi, Ltd.
- Yoichi Hirai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anthraquinone dyes and liquid crystal compositions including the same
- Patent number 4,610,804
- Issue date Sep 9, 1986
- Hitachi, Ltd.
- Shuji Imazeki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition
- Patent number 4,600,527
- Issue date Jul 15, 1986
- Mitsubishi Chemical Industries
- Shuji Imazeki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition
- Patent number 4,588,517
- Issue date May 13, 1986
- Hitachi, Ltd.
- Masaharu Kaneko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal compound and liquid crystal composition
- Patent number 4,584,120
- Issue date Apr 22, 1986
- Hitachi, Ltd.
- Tsunenori Fujii
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Colorless liquid crystalline compounds
- Patent number 4,564,694
- Issue date Jan 14, 1986
- Hitachi, Ltd.
- Yoichi Hirai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anthraquinone dye and liquid crystal composition containing the dye
- Patent number 4,528,113
- Issue date Jul 9, 1985
- Mitsubishi Chemical Industries Limited
- Shuji Imazeki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anthraquinone dye and liquid crystal composition containing the same
- Patent number 4,507,221
- Issue date Mar 26, 1985
- Mitsubishi Chemical Industries Limited
- Shuji Imazeki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pleochroic azo dyes, a liquid crystal composition containing the az...
- Patent number 4,493,532
- Issue date Jan 15, 1985
- Hitachi, Ltd.
- Masaharu Kaneko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Guest-host type liquid crystal composition and liquid crystal displ...
- Patent number 4,483,593
- Issue date Nov 20, 1984
- Hitachi, Ltd.
- Shuji Imazeki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition
- Patent number 4,454,057
- Issue date Jun 12, 1984
- Hitachi Ltd.
- Masaharu Kaneko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal composition
- Patent number 4,434,072
- Issue date Feb 28, 1984
- Mitsubishi Chemical Industries, Ltd.
- Seiichi Imahori
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal compositions containing pleochroic anthraquinone dye...
- Patent number 4,408,840
- Issue date Oct 11, 1983
- Hitachi, Ltd.
- Shuji Imazeki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pleochroic color display device
- Patent number 4,396,251
- Issue date Aug 2, 1983
- Hitachi, Ltd.
- Akio Mukoh
- G02 - OPTICS
Information Patent Grant
Liquid crystal display element
- Patent number 4,381,886
- Issue date May 3, 1983
- Hitachi, Ltd.
- Hisao Yokokura
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Guest-host type liquid crystal composition

Liquid crystal composition containing azo dyes

Liquid crystal display device

Colorless liquid crystalline compounds

Anthraquinone dyes and liquid crystal compositions including the same

Liquid crystal composition

Liquid crystal composition

Liquid crystal compound and liquid crystal composition

Colorless liquid crystalline compounds

Anthraquinone dye and liquid crystal composition containing the dye

Anthraquinone dye and liquid crystal composition containing the same

Pleochroic azo dyes, a liquid crystal composition containing the az...

Guest-host type liquid crystal composition and liquid crystal displ...

Liquid crystal composition

Liquid crystal composition

Liquid crystal compositions containing pleochroic anthraquinone dye...

Pleochroic color display device

Liquid crystal display element