P

Inventor

YOSHIDA HIDEYUKI

JP38 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA HIDEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

12 patents
US6363383B1Mar 26, 2002

Information filtering for selectively limiting access

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD48 citations96
US5183594AFeb 2, 1993

Conductive resin composition containing zinc oxide whiskers having a tetrapod structure

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD59 citations95
US4960654AOct 2, 1990

Metal composition comprising zinc oxide whiskers

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD53 citations95
US6961724B1Nov 1, 2005

Method and apparatus for image retrieval

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations92
US6687703B2Feb 3, 2004

Information filtering system and information filtering method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations92
US5171480ADec 15, 1992

Electrophotographic photosensitive member containing a conductive layer which comprises a resin and a conductive zinc oxide having a tetrapad structure

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD36 citations91
US5066475ANov 19, 1991

Zinc oxide whiskers having a novel crystalline form and method for making same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations89
US7162487B2Jan 9, 2007

Information filtering system and information filtering method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations84
US5158643AOct 27, 1992

Method for manufacturing zinc oxide whiskers

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations71
US5091765AFeb 25, 1992

Photoconductive cell with zinc oxide tetrapod crystals

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations70
US6832217B1Dec 14, 2004

Information inquiry support apparatus, information inquiry support method, information distribution apparatus, and information distribution method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations63
US7024380B2Apr 4, 2006

E-commerce system and method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations42

PANASONIC CORP

5 patents

MINOLTA CO LTD

3 patents

HONDA MOTOR CO LTD

3 patents

EBARA CORP

3 patents

PANASONIC IP MAN CO LTD

3 patents

PANASONIC I PRO SENSING SOLUTIONS CO LTD

2 patents

PANASONIC IP CORP AMERICA

2 patents

ONO PHARMACEUTICAL CO

1 patent

MATSUSHITA RES INST TOKYO INC

1 patent

KONICA MINOLTA BUSINESS TECH

1 patent

LAB MOLECULAR BIOPHOTONICS

1 patent

MARUYAMA TORU

1 patent