P

Inventor

SATO MIKIO

JP76 patents
⚠️ This page may combine multiple inventors who share the name “SATO MIKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

16 patents
US4564694AJan 14, 1986

Colorless liquid crystalline compounds

HITACHI LTD66 citations95
US4396251AAug 2, 1983

Pleochroic color display device

HITACHI LTD29 citations93
US4588517AMay 13, 1986

Liquid crystal composition

HITACHI LTD38 citations92
US4562322ADec 31, 1985

SF6 Gas arc extinguishing electric apparatus and process for producing the same

HITACHI LTD30 citations91
US4381886AMay 3, 1983

Liquid crystal display element

HITACHI LTD27 citations82
US3947395AMar 30, 1976

Epoxy surface coating compositions

HITACHI LTD28 citations82
US4494217AJan 15, 1985

Semiconductor memories with α shield

HITACHI LTD24 citations81
US5026505AJun 25, 1991

Guest-host type liquid crystal composition

HITACHI LTD10 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
US3966631AJun 29, 1976

Nematic liquid crystal composition

HITACHI LTD11 citations73
US4694098ASep 15, 1987

Colorless liquid crystalline compounds

HITACHI LTD6 citations72
US4584120AApr 22, 1986

Liquid crystal compound and liquid crystal composition

HITACHI LTD11 citations72
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

CANON KK

8 patents

TOKYO ELECTRON LTD

6 patents

IDEMITSU KOSAN CO

4 patents

MITSUBISHI CHEM IND

4 patents

ASAHI CHEMICAL IND

2 patents

KONISHIROKU PHOTO IND

2 patents

BROTHER IND LTD

2 patents

(unassigned)

1 patent

TOYOTA MOTOR CO LTD

1 patent

WAKO IND CO LTD

1 patent

PANASONIC IP MAN CO LTD

1 patent

MARUZEN OIL CO LTD

1 patent

WAKO SANGYO KABUSHIKI KAISHA

1 patent

Showing the top 50 of 76 patents by PatentIndex Score.