P

Inventor

NISHIKAWA TAKAO

JP57 patents
⚠️ This page may combine multiple inventors who share the name “NISHIKAWA TAKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO EPSON CORP

42 patents
US6909121B2Jun 21, 2005

Microlens array substrate, method of manufacturing the same, and display device

SEIKO EPSON CORP212 citations99
US6646662B1Nov 11, 2003

Patterning method, patterning apparatus, patterning template, and method for manufacturing the patterning template

SEIKO EPSON CORP169 citations99
US6411439B2Jun 25, 2002

Microlens array, a manufacturing method therefor, and a display apparatus using the same

SEIKO EPSON CORP203 citations99
US6373634B1Apr 16, 2002

Microlens array, a manufacturing method therefor, and a display device using the microlens array

SEIKO EPSON CORP92 citations98
US6063527AMay 16, 2000

Color filter and method of making the same

SEIKO EPSON CORP104 citations98
US6642542B1Nov 4, 2003

Large EL panel and manufacturing method therefor

SEIKO EPSON CORP46 citations96
US6618201B2Sep 9, 2003

Micro lens array, method of fabricating the same, and display device

SEIKO EPSON CORP59 citations96
US6426166B2Jul 30, 2002

Color filter and method of making the same

SEIKO EPSON CORP48 citations96
US6404555B1Jun 11, 2002

Micro lens array, method of fabricating the same and display

SEIKO EPSON CORP71 citations96
US6297911B1Oct 2, 2001

Micro lens array, method of fabricating the same, and display device

SEIKO EPSON CORP81 citations96
US6967114B2Nov 22, 2005

Large EL panel and manufacturing method therefor

SEIKO EPSON CORP33 citations93
US6730459B2May 4, 2004

Microlens array, method for fabricating the same and optical devices

SEIKO EPSON CORP20 citations93
US6627125B1Sep 30, 2003

Optical substrate, a manufacturing method therefor, and a display device using the same

SEIKO EPSON CORP24 citations93
US6623999B1Sep 23, 2003

Microlens array substrate, method of manufacturing the same, and display device

SEIKO EPSON CORP18 citations93
US6573920B2Jun 3, 2003

Method of manufacturing a printer with an electroluminescent (EL) pixel array

SEIKO EPSON CORP20 citations93
US6561634B1May 13, 2003

Piezoelectric thin film device, a master disc for manufacturing thereof, an ink-jet recording head and manufacturing method thereof

SEIKO EPSON CORP18 citations93
US6535338B2Mar 18, 2003

Microlens array, method of manufacturing the same, and optical device and electronic apparatus using the same

SEIKO EPSON CORP23 citations93
US6523236B1Feb 25, 2003

Manufacturing method for an ink jet recording head

SEIKO EPSON CORP17 citations93
US6420190B1Jul 16, 2002

Method of manufacturing ferroelectric memory device

SEIKO EPSON CORP24 citations93
US6304384B1Oct 16, 2001

Optical substrate, a manufacturing method therefor, and a display device using the same

SEIKO EPSON CORP35 citations93
US7169621B2Jan 30, 2007

Ferroelectric memory device

SEIKO EPSON CORP21 citations92
US6322936B1Nov 27, 2001

Color filter and method of making the same

SEIKO EPSON CORP38 citations92
US6120870ASep 19, 2000

Optical disk and production method thereof

SEIKO EPSON CORP24 citations92
US6862783B2Mar 8, 2005

Manufacturing method for an ink jet recording head

SEIKO EPSON CORP13 citations84
US6162519ADec 19, 2000

Optical disc and process for the production of the same, and process for the production of sheet material

SEIKO EPSON CORP18 citations84
US6842289B2Jan 11, 2005

Microlens array, manufacturing method thereof and optical instrument

SEIKO EPSON CORP12 citations82
US7042644B2May 9, 2006

Optical substrate and display device using the same

SEIKO EPSON CORP9 citations74
US6913937B2Jul 5, 2005

Memory cell array having ferroelectric capacity, method of manufacturing the same and ferroelectric memory device

SEIKO EPSON CORP7 citations74
US6869171B2Mar 22, 2005

Ink jet recording head

SEIKO EPSON CORP6 citations74
US6727536B2Apr 27, 2004

Ferroelectric memory device

SEIKO EPSON CORP12 citations74
US6705709B2Mar 16, 2004

Piezoelectric thin film device, a master disc for manufacturing therefor, an ink-jet recording head, and manufacturing method therefor

SEIKO EPSON CORP5 citations74
US6617627B2Sep 9, 2003

Memory cell array having ferroelectric capacitors, method of fabricating the same, and ferroelectric memory device.

SEIKO EPSON CORP7 citations74
US6521928B2Feb 18, 2003

Ferroelectric capacitor array and method for manufacturing ferroelectric memory

SEIKO EPSON CORP7 citations74
US6480212B1Nov 12, 2002

Printer

SEIKO EPSON CORP9 citations74
US6280661B1Aug 28, 2001

Apparatus and process for producing optical recording medium

SEIKO EPSON CORP12 citations74
US6280660B1Aug 28, 2001

Method and apparatus for manufacturing optical recording medium

SEIKO EPSON CORP8 citations74
US5952129ASep 14, 1999

Method of making a color filter

SEIKO EPSON CORP12 citations74
US7329897B2Feb 12, 2008

Organic thin film transistor and method of manufacturing the same

SEIKO EPSON CORP7 citations72
US7306742B2Dec 11, 2007

Patterning method, patterning apparatus, patterning template, and method for manufacturing the patterning template

SEIKO EPSON CORP3 citations63
US6885050B2Apr 26, 2005

Ferroelectric memory device and method of manufacturing the same

SEIKO EPSON CORP3 citations63
US6757455B1Jun 29, 2004

Micromachine and manufacturing method therefor

SEIKO EPSON CORP6 citations63
US6284084B1Sep 4, 2001

Method of manufacturing information record carrier

SEIKO EPSON CORP2 citations63

KUBOTA LTD

2 patents

KUBOTA KK

1 patent

KOBE STEEL LTD

1 patent

KUBUTO LTD

1 patent

HITACHI METALS LTD

1 patent

TORAY INDUSTRIES

1 patent

KOJIMA SEIJI

1 patent

Showing the top 50 of 57 patents by PatentIndex Score.