P

Inventor

TANAKA EIICHIRO

JP27 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA EIICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

20 patents
US6268600B1Jul 31, 2001

Linear illumination device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD158 citations98
US5876891AMar 2, 1999

Photosensitive material and process for the preparation thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations96
US5835142ANov 10, 1998

Direct contact type image sensor and its production method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD61 citations96
US5654367AAug 5, 1997

Organic polymer and preparation and use thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations96
US5597889AJan 28, 1997

Organic polymer and preparation and use thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD48 citations96
US6072171AJun 6, 2000

Linear illumination device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD48 citations95
US5969343AOct 19, 1999

Linear illumination device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD59 citations95
US6341851B1Jan 29, 2002

Ink jet recording apparatus including a pressure chamber and pressure applying means

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD49 citations93
US5477047ADec 19, 1995

Direct-contact type image sensor device, an image sensor unit, and methods for producing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations93
US5405809AApr 11, 1995

Semiconductor device, an image sensor device, and methods for producing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations93
US6351594B1Feb 26, 2002

Linear beam irradiator having a varying cross-sectional size

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92
US6127675AOct 3, 2000

Linear illumination device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31 citations92
US6547376B1Apr 15, 2003

Ink jet head and method for the manufacture thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations84
US5486442AJan 23, 1996

Organic polymer and preparation and use in crystal spatial light modulator

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations82
US5408121AApr 18, 1995

Semiconductor device, an image sensor device, and methods for producing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations82
US4355866AOct 26, 1982

Stripe-color filter

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US4657374AApr 14, 1987

Development system for photoreceptor having surface potential and a large amount of charge

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations72
US5556809ASep 17, 1996

Direct-contact type image sensor device, an image sensor unit, and methods for producing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
US4722880AFeb 2, 1988

Photoconductor having amorphous silicon hydride

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations63
US4886719ADec 12, 1989

Electrophotography photosensitive member and a method for fabricating same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations57

FUJIREBIO KK

3 patents

CITIZEN WATCH CO LTD

2 patents

NEC CORP

1 patent

MITSUBISHI CHEM IND

1 patent