P

Inventor

SENGA TAKAO

JP17 patents
⚠️ This page may combine multiple inventors who share the name “SENGA TAKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI PAPER MILLS LTD

16 patents
US6357871B1Mar 19, 2002

Ink jet recording medium, apparatus for preparing an ink jet printed product, and ink jet printed product

MITSUBISHI PAPER MILLS LTD86 citations96
US4336321AJun 22, 1982

Silver halide photographic materials

MITSUBISHI PAPER MILLS LTD32 citations92
US7441887B2Oct 28, 2008

Ink-jet print system

MITSUBISHI PAPER MILLS LTD33 citations86
US6312794B1Nov 6, 2001

Ink jet recording sheet

MITSUBISHI PAPER MILLS LTD8 citations73
US4879197ANov 7, 1989

Method of developing electronic photograph with liquid developer and cleaning excess thereof

MITSUBISHI PAPER MILLS LTD11 citations73
US4788118ANov 29, 1988

Electrophotographic plate for printing plate making

MITSUBISHI PAPER MILLS LTD6 citations73
US4636452AJan 13, 1987

Method for producing liquid developer for electrophotography

MITSUBISHI PAPER MILLS LTD9 citations73
US4520088AMay 28, 1985

Method for making printing plates

MITSUBISHI PAPER MILLS LTD14 citations73
US4502677AMar 5, 1985

Method for feeding recording sheet materials

MITSUBISHI PAPER MILLS LTD9 citations73
US4477547AOct 16, 1984

Method for making complex layer type lithografic printing plate

MITSUBISHI PAPER MILLS LTD11 citations73
US4461818AJul 24, 1984

Method for making printing plates employing an organic photo-conductive compound and a styrene-maleic anhydride half ester as a binder

MITSUBISHI PAPER MILLS LTD8 citations73
US4873166AOct 10, 1989

Liquid developer for electrophotography

MITSUBISHI PAPER MILLS LTD9 citations71
US4401739AAug 30, 1983

Method for treating lithographic printing plates (II)

MITSUBISHI PAPER MILLS LTD10 citations68
US4376157AMar 8, 1983

Photographic materials with two-dimensionally distributed precipitation nuclei

MITSUBISHI PAPER MILLS LTD6 citations62
US4521101AJun 4, 1985

Liquid developing apparatus for electrophotography

MITSUBISHI PAPER MILLS LTD3 citations59
US5060024AOct 22, 1991

Method and apparatus for cleaning squeeze rollers in liquid electrophotographic developing apparatus

MITSUBISHI PAPER MILLS LTD1 citations51

DAINIPPON SCREEN MFG

1 patent