Takao Nishikawa

Person

Shiojiri, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Organic semiconductor compound, organic semiconductor thin film, or...
- Patent number 7,951,962
- Issue date May 31, 2011
- Seiko Epson Corporation
- Takao Nishikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic semiconductor film and organic semiconductor device
- Patent number 7,482,623
- Issue date Jan 27, 2009
- Seiko Epson Corporation
- Takao Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic thin film transistor and method of manufacturing the same
- Patent number 7,329,897
- Issue date Feb 12, 2008
- Seiko Epson Corporation
- Takao Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Patterning method, patterning apparatus, patterning template, and m...
- Patent number 7,306,742
- Issue date Dec 11, 2007
- Seiko Epson Corporation
- Satoshi Nebashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ferroelectric memory device
- Patent number 7,169,621
- Issue date Jan 30, 2007
- Seiko Epson Corporation
- Kazumasa Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical substrate and display device using the same
- Patent number 7,042,644
- Issue date May 9, 2006
- Seiko Epson Corporation
- Takao Nishikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Large EL panel and manufacturing method therefor
- Patent number 6,967,114
- Issue date Nov 22, 2005
- Seiko Epson Corporation
- Tatsuya Shimoda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Memory cell array having ferroelectric capacity, method of manufact...
- Patent number 6,913,937
- Issue date Jul 5, 2005
- Seiko Epson Corporation
- Eiji Natori
- G11 - INFORMATION STORAGE
Information Patent Grant
Microlens array substrate, method of manufacturing the same, and di...
- Patent number 6,909,121
- Issue date Jun 21, 2005
- Seiko Epson Corporation
- Takao Nishikawa
- G02 - OPTICS
Information Patent Grant
Ferroelectric memory device and method of manufacturing the same
- Patent number 6,885,050
- Issue date Apr 26, 2005
- Seiko Epson Corporation
- Tatsuya Shimoda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ink jet recording head
- Patent number 6,869,171
- Issue date Mar 22, 2005
- Seiko Epson Corporation
- Takao Nishikawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Manufacturing method for an ink jet recording head
- Patent number 6,862,783
- Issue date Mar 8, 2005
- Seiko Epson Corporation
- Takao Nishikawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Microlens array, manufacturing method thereof and optical instrument
- Patent number 6,842,289
- Issue date Jan 11, 2005
- Seiko Epson Corporation
- Takao Nishikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Micromachine and manufacturing method therefor
- Patent number 6,757,455
- Issue date Jun 29, 2004
- Seiko Epson Corporation
- Shunji Kamijima
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microlens array, method for fabricating the same and optical devices
- Patent number 6,730,459
- Issue date May 4, 2004
- Seiko Epson Corporation
- Takao Nishikawa
- G02 - OPTICS
Information Patent Grant
Ferroelectric memory device
- Patent number 6,727,536
- Issue date Apr 27, 2004
- Seiko Epson Corporation
- Kazumasa Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Piezoelectric thin film device, a master disc for manufacturing the...
- Patent number 6,705,709
- Issue date Mar 16, 2004
- Seiko Epson Corporation
- Takao Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Patterning method, patterning apparatus, patterning template, and m...
- Patent number 6,646,662
- Issue date Nov 11, 2003
- Seiko Epson Corporation
- Satoshi Nebashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Large EL panel and manufacturing method therefor
- Patent number 6,642,542
- Issue date Nov 4, 2003
- Seiko Epson Corporation
- Tatsuya Shimoda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical substrate, a manufacturing method therefor, and a display d...
- Patent number 6,627,125
- Issue date Sep 30, 2003
- Seiko Epson Corporation
- Takao Nishikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Microlens array substrate, method of manufacturing the same, and di...
- Patent number 6,623,999
- Issue date Sep 23, 2003
- Seiko Epson Corporation
- Takao Nishikawa
- G02 - OPTICS
Information Patent Grant
Micro lens array, method of fabricating the same, and display device
- Patent number 6,618,201
- Issue date Sep 9, 2003
- Seiko Epson Corporation
- Takao Nishikawa
- G02 - OPTICS
Information Patent Grant
Memory cell array having ferroelectric capacitors, method of fabric...
- Patent number 6,617,627
- Issue date Sep 9, 2003
- Seiko Epson Corporation
- Eiji Natori
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing a printer with an electroluminescent (EL) p...
- Patent number 6,573,920
- Issue date Jun 3, 2003
- Seiko Epson Corporation
- Tatsuya Shimoda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric thin film device, a master disc for manufacturing the...
- Patent number 6,561,634
- Issue date May 13, 2003
- Seiko Epson Corporation
- Takao Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microlens array, method of manufacturing the same, and optical devi...
- Patent number 6,535,338
- Issue date Mar 18, 2003
- Seiko Epson Corporation
- Takao Nishikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Manufacturing method for an ink jet recording head
- Patent number 6,523,236
- Issue date Feb 25, 2003
- Seiko Epson Corporation
- Takao Nishikawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ferroelectric capacitor array and method for manufacturing ferroele...
- Patent number 6,521,928
- Issue date Feb 18, 2003
- Seiko Epson Corporation
- Takao Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Printer
- Patent number 6,480,212
- Issue date Nov 12, 2002
- Seiko Epson Corporation
- Tatsuya Shimoda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color filter and method of making the same
- Patent number 6,426,166
- Issue date Jul 30, 2002
- Seiko Epson Corporation
- Takao Nishikawa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC SEMICONDUCTOR COMPOUND, ORGANIC SEMICONDUCTOR THIN FILM, OR...
- Publication number 20080076935
- Publication date Mar 27, 2008
- SEIKO EPSON CORPORATION
- Takao NISHIKAWA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for manufacturing semiconductor element, semiconductor eleme...
- Publication number 20060255335
- Publication date Nov 16, 2006
- SEIKO EPSON CORPORATION
- Takao Nishikawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
Organic semiconductor film and organic semiconductor device
- Publication number 20050208400
- Publication date Sep 22, 2005
- Takao Nishikawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
Organic thin film transistor and method of manufacturing the same
- Publication number 20050032268
- Publication date Feb 10, 2005
- Takao Nishikawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
Ferroelectric memory device
- Publication number 20040161887
- Publication date Aug 19, 2004
- SEIKO EPSON CORPORATION
- Kazumasa Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical substrate and display device using the same
- Publication number 20040036823
- Publication date Feb 26, 2004
- Takao Nishikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Large EL panel and manufacturing method therefor
- Publication number 20040014252
- Publication date Jan 22, 2004
- SEIKO EPSON CORPORATION
- Tatsuya Shimoda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Memory cell array having ferroelectric capacity, method of manufact...
- Publication number 20040014247
- Publication date Jan 22, 2004
- SEIKO EPSON CORPORATION
- Eiji Natori
- G11 - INFORMATION STORAGE
Information Patent Application
Microlens array substrate, method of manufacturing the same, and di...
- Publication number 20030207484
- Publication date Nov 6, 2003
- Takao Nishikawa
- G02 - OPTICS
Information Patent Application
Patterning method, patterning apparatus, patterning template, and m...
- Publication number 20030198897
- Publication date Oct 23, 2003
- SEIKO EPSON CORPORATION
- Satoshi Nebashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Ink jet recording head
- Publication number 20030145463
- Publication date Aug 7, 2003
- Takao Nishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet recording head
- Publication number 20030136002
- Publication date Jul 24, 2003
- Takao Nishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of manufacturing a printer with an electroluminescent (EL) p...
- Publication number 20030016281
- Publication date Jan 23, 2003
- Tatsuya Shimoda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Piezoelectric thin film device, a master disc for manufacturing the...
- Publication number 20020189099
- Publication date Dec 19, 2002
- Takao Nishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET PRINTER HEAD AND MANUFACTURING METHOD THEREOF
- Publication number 20020184761
- Publication date Dec 12, 2002
- TAKAO NISHIKAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Microlens array, method of manufacturing the same, and optical devi...
- Publication number 20020145807
- Publication date Oct 10, 2002
- Takao Nishikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Ferroelectric memory device and method of manufacturing the same
- Publication number 20020142491
- Publication date Oct 3, 2002
- SEIKO EPSON CORPORATION
- Tatsuya Shimoda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Microlens array, manufacturing method thereof and optical instrument
- Publication number 20020135883
- Publication date Sep 26, 2002
- Takao Nishikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Microlens array, method for fabricating the same and optical devices
- Publication number 20020048729
- Publication date Apr 25, 2002
- Takao Nishikawa
- G02 - OPTICS
Information Patent Application
Ferroelectric memory device, method of manufacuring the same, and e...
- Publication number 20020036934
- Publication date Mar 28, 2002
- SEIKO EPSON CORPORATION
- Kazumasa Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Memory cell array having ferroelectric capacitors, method of fabric...
- Publication number 20020031005
- Publication date Mar 14, 2002
- SEIKO EPSON CORPORATION
- Eiji Natori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Micro lens array, method of fabricating the same, and display device
- Publication number 20020008916
- Publication date Jan 24, 2002
- Takao Nishikawa
- G02 - OPTICS
Information Patent Application
MICROLENS ARRAY, A MANUFACTURING METHOD THEREFOR, AND A DISPLAY APP...
- Publication number 20020001132
- Publication date Jan 3, 2002
- TAKAO NISHIKAWA
- G02 - OPTICS
Information Patent Application
Ferroelectric capacitor array and method for manufacturing ferroele...
- Publication number 20010050869
- Publication date Dec 13, 2001
- Takao Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color filter and method of making the same
- Publication number 20010026896
- Publication date Oct 4, 2001
- Seiko Epson Corporation
- Takao Nishikawa
- G02 - OPTICS

Takao Nishikawa

Person

Patents Grantslast 30 patents

Organic semiconductor compound, organic semiconductor thin film, or...

Organic semiconductor film and organic semiconductor device

Organic thin film transistor and method of manufacturing the same

Patterning method, patterning apparatus, patterning template, and m...

Ferroelectric memory device

Optical substrate and display device using the same

Large EL panel and manufacturing method therefor

Memory cell array having ferroelectric capacity, method of manufact...

Microlens array substrate, method of manufacturing the same, and di...

Ferroelectric memory device and method of manufacturing the same

Ink jet recording head

Manufacturing method for an ink jet recording head

Microlens array, manufacturing method thereof and optical instrument

Micromachine and manufacturing method therefor

Microlens array, method for fabricating the same and optical devices

Ferroelectric memory device

Piezoelectric thin film device, a master disc for manufacturing the...

Patterning method, patterning apparatus, patterning template, and m...

Large EL panel and manufacturing method therefor

Optical substrate, a manufacturing method therefor, and a display d...

Microlens array substrate, method of manufacturing the same, and di...

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

Memory cell array having ferroelectric capacitors, method of fabric...

Method of manufacturing a printer with an electroluminescent (EL) p...

Piezoelectric thin film device, a master disc for manufacturing the...

Microlens array, method of manufacturing the same, and optical devi...

Manufacturing method for an ink jet recording head

Ferroelectric capacitor array and method for manufacturing ferroele...

Printer

Color filter and method of making the same

Patents Applicationslast 30 patents

ORGANIC SEMICONDUCTOR COMPOUND, ORGANIC SEMICONDUCTOR THIN FILM, OR...

Method for manufacturing semiconductor element, semiconductor eleme...

Organic semiconductor film and organic semiconductor device

Organic thin film transistor and method of manufacturing the same

Ferroelectric memory device

Optical substrate and display device using the same

Large EL panel and manufacturing method therefor

Memory cell array having ferroelectric capacity, method of manufact...

Microlens array substrate, method of manufacturing the same, and di...

Patterning method, patterning apparatus, patterning template, and m...

Ink jet recording head

Ink jet recording head

Method of manufacturing a printer with an electroluminescent (EL) p...

Piezoelectric thin film device, a master disc for manufacturing the...

INK JET PRINTER HEAD AND MANUFACTURING METHOD THEREOF

Microlens array, method of manufacturing the same, and optical devi...

Ferroelectric memory device and method of manufacturing the same

Microlens array, manufacturing method thereof and optical instrument

Microlens array, method for fabricating the same and optical devices

Ferroelectric memory device, method of manufacuring the same, and e...

Memory cell array having ferroelectric capacitors, method of fabric...

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

MICROLENS ARRAY, A MANUFACTURING METHOD THEREFOR, AND A DISPLAY APP...

Ferroelectric capacitor array and method for manufacturing ferroele...

Color filter and method of making the same