P

Inventor

MIURA KONOE

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

MITSUBISHI CHEM IND

16 patents
US4626284ADec 2, 1986

Recording liquid

MITSUBISHI CHEM IND82 citations96
US4859563AAug 22, 1989

Positive photoresist composition

MITSUBISHI CHEM IND31 citations92
US4719167AJan 12, 1988

Positive photoresist composition with 1,2 naphthoquinone diazide and novolak resin condensed from mixture of m-cresol, p-cresol, and 2,5-xylenol with formaldehyde

MITSUBISHI CHEM IND35 citations92
US4765838AAug 23, 1988

Water-soluble dye composition and recording liquid containing the same

MITSUBISHI CHEM IND29 citations90
US5037575AAug 6, 1991

Squarilium compound and liquid crystal composition containing the same

MITSUBISHI CHEM IND20 citations81
US4725523AFeb 16, 1988

Positive photosensitive compositions with 1,2-naphthoquinone diazide and novolak resin prepared from α-naphthol and p-cresol

MITSUBISHI CHEM IND22 citations81
US4267260AMay 12, 1981

Developer for lithographic printing plate

MITSUBISHI CHEM IND24 citations79
US4840640AJun 20, 1989

Polarizing film: polymer film base containing substituted anthraquinone dichroic dye

MITSUBISHI CHEM IND21 citations78
US4403030ASep 6, 1983

Photosensitive lithographic printing plate material

MITSUBISHI CHEM IND10 citations74
US4650741AMar 17, 1987

Positive photosensitive composition of cocondensed β-naphthol and m-cresol with aldehyde in admixture with sulfonyl triester of a 1,2-naphthoquinone-1-diazide

MITSUBISHI CHEM IND9 citations73
US4841057AJun 20, 1989

Cyclic imido anthraquinone compounds

MITSUBISHI CHEM IND7 citations72
US4959172ASep 25, 1990

Liquid crystal composition containing a pleochroic azo type compound

MITSUBISHI CHEM IND13 citations69
US4921959AMay 1, 1990

Anthraquinone compounds and polarizing film containing the same

MITSUBISHI CHEM IND2 citations61
US4063953ADec 20, 1977

Photosensitive composition

MITSUBISHI CHEM IND4 citations60
US4083725AApr 11, 1978

Photosensitive composition

MITSUBISHI CHEM IND2 citations59
US4985171AJan 15, 1991

Anthraquinone type compound and liquid crystal composition containing such compound

MITSUBISHI CHEM IND2 citations56

CANON KK

4 patents

MITSUBISHI ELECTRIC CORP

2 patents

SONY CORP

1 patent