Inventor

TAKAOKA KAZUCHIYO

JP12 patents

Patents

12 patents

US6645685B2Nov 11, 2003

Process for producing printed wiring board

MITSUBISHI PAPER MILLS LTD19 citations91

US6905798B2Jun 14, 2005

Separator for electrochemical device and method for producing the same

MITSUBISHI PAPER MILLS LTD31 citations90

US5670247ASep 23, 1997

Photoreactive noxious substance purging agent and photoreactive noxious substance purging material using the agent

MITSUBISHI PAPER MILLS LTD26 citations89

US6589383B1Jul 8, 2003

Ionically conductive composition and a cell manufactured by using the same

MITSUBISHI PAPER MILLS LTD39 citations88

US6346253B2Feb 12, 2002

Photoreactive agent containing photoreactive semiconductor for removing harmful materials

MITSUBISHI PAPER MILLS LTD17 citations82

US4788118ANov 29, 1988

Electrophotographic plate for printing plate making

MITSUBISHI PAPER MILLS LTD6 citations73

US5089366AFeb 18, 1992

Novel hydrazone compound in an electrophotographic receptor

MITSUBISHI PAPER MILLS LTD14 citations72

US4873166AOct 10, 1989

Liquid developer for electrophotography

MITSUBISHI PAPER MILLS LTD9 citations71

US6303262B1Oct 16, 2001

Photomask material, photomask and methods for the production thereof

MITSUBISHI PAPER MILLS LTD9 citations70

US5248578ASep 28, 1993

Electrophotographic photoreceptor having epoxy compounds in the charge generator layer

MITSUBISHI PAPER MILLS LTD6 citations59

US5171651ADec 15, 1992

Electrophotographic photoreceptor with a carrier transport layer containing a hydroquinone compound

MITSUBISHI PAPER MILLS LTD2 citations59

US7897012B2Mar 1, 2011

Sheet containing fibrous or tubular moisture adsorbent metal oxide

MITSUBISHI PAPER MILLS LTD1 citations48