Junichi Sugawara

Person

Miyagi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical element and projection image display apparatus
- Patent number 11,573,362
- Issue date Feb 7, 2023
- Dexerials Corporation
- Junichi Sugawara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Phase difference compensation element, liquid crystal display devic...
- Patent number 11,550,091
- Issue date Jan 10, 2023
- Dexerials Corporation
- Junichi Sugawara
- G02 - OPTICS
Information Patent Grant
Optical element, liquid crystal display device, and projection-type...
- Patent number 11,537,008
- Issue date Dec 27, 2022
- Dexerials Corporation
- Junichi Sugawara
- G02 - OPTICS
Information Patent Grant
Optical element and projection image display apparatus
- Patent number 11,294,114
- Issue date Apr 5, 2022
- Dexerials Corporation
- Junichi Sugawara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Phase difference compensating element, liquid crystal display devic...
- Patent number 11,281,049
- Issue date Mar 22, 2022
- Dexerials Corporation
- Junichi Sugawara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Phase difference compensation element, liquid crystal display devic...
- Patent number 11,269,218
- Issue date Mar 8, 2022
- Dexerials Corporation
- Junichi Sugawara
- G02 - OPTICS
Information Patent Grant
Mn—Zn—O sputtering target and production method therefor
- Patent number 11,225,709
- Issue date Jan 18, 2022
- Dexerials Corporation
- Junichi Sugawara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Manufacturing method of phase difference element, phase difference...
- Patent number 10,996,388
- Issue date May 4, 2021
- Dexerials Corporation
- Junichi Sugawara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Mn—Zn—W—O sputtering target and production method therefor
- Patent number 10,886,112
- Issue date Jan 5, 2021
- Dexerials Corporation
- Junichi Sugawara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Mn—Zn—O sputtering target and production method therefor
- Patent number 10,811,237
- Issue date Oct 20, 2020
- Dexerials Corporation
- Junichi Sugawara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic tunnel effect type magnetic head, and recorder/player
- Patent number 7,511,928
- Issue date Mar 31, 2009
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel effect type magnetic head, and method of producing...
- Patent number 7,092,224
- Issue date Aug 15, 2006
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel effect type magnetic head, and method of producing...
- Patent number 7,092,225
- Issue date Aug 15, 2006
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel effect type magnetic head having a magnetic tunnel...
- Patent number 7,057,860
- Issue date Jun 6, 2006
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel effect type magnetic head having a magnetic tunnel...
- Patent number 6,909,584
- Issue date Jun 21, 2005
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel effect type magnetic head, and method of producing...
- Patent number 6,873,502
- Issue date Mar 29, 2005
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel element and its manufacturing method, thin-film mag...
- Patent number 6,760,201
- Issue date Jul 6, 2004
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Multichannel magnetic head using magnetoresistive effect
- Patent number 6,704,178
- Issue date Mar 9, 2004
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistance-effect magnetic head
- Patent number 6,678,126
- Issue date Jan 13, 2004
- Sony Corporation
- Toru Katakura
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto resistive element
- Patent number 6,563,682
- Issue date May 13, 2003
- Sony Corporation
- Junichi Sugawara
- G11 - INFORMATION STORAGE
Information Patent Grant
Method to manufacture magnetic tunneling elements using inductively...
- Patent number 6,519,123
- Issue date Feb 11, 2003
- Sony Corporation
- Junichi Sugawara
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunneling element and manufacturing method therefor
- Patent number 6,312,840
- Issue date Nov 6, 2001
- Sony Corporation
- Seiji Kumagai
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ELEMENT AND PROJECTION IMAGE DISPLAY APPARATUS
- Publication number 20220155510
- Publication date May 19, 2022
- DEXERIALS CORPORATION
- Junichi SUGAWARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHASE DIFFERENCE COMPENSATING ELEMENT, LIQUID CRYSTAL DISPLAY DEVIC...
- Publication number 20210208440
- Publication date Jul 8, 2021
- DEXERIALS CORPORATION
- Junichi Sugawara
- G02 - OPTICS
Information Patent Application
PHASE DIFFERENCE COMPENSATION ELEMENT, LIQUID CRYSTAL DISPLAY DEVIC...
- Publication number 20210165262
- Publication date Jun 3, 2021
- DEXERIALS CORPORATION
- Junichi Sugawara
- G02 - OPTICS
Information Patent Application
PHASE DIFFERENCE COMPENSATION ELEMENT, LIQUID CRYSTAL DISPLAY DEVIC...
- Publication number 20210165150
- Publication date Jun 3, 2021
- DEXERIALS CORPORATION
- Junichi Sugawara
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT, PRODUCTION METHOD THEREOF, AND PROJECTION IMAGE DI...
- Publication number 20210165151
- Publication date Jun 3, 2021
- DEXERIALS CORPORATION
- Junichi SUGAWARA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
OPTICAL ELEMENT AND PROJECTION IMAGE DISPLAY APPARATUS
- Publication number 20200284964
- Publication date Sep 10, 2020
- DEXERIALS CORPORATION
- Junichi SUGAWARA
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT, LIQUID CRYSTAL DISPLAY DEVICE, AND PROJECTION-TYPE...
- Publication number 20200081287
- Publication date Mar 12, 2020
- DEXERIALS CORPORATION
- Junichi Sugawara
- G02 - OPTICS
Information Patent Application
MANUFACTURING METHOD OF PHASE DIFFERENCE ELEMENT, PHASE DIFFERENCE...
- Publication number 20200018882
- Publication date Jan 16, 2020
- DEXERIALS CORPORATION
- Junichi Sugawara
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Mn-Zn-O SPUTTERING TARGET AND PRODUCTION METHOD THEREFOR
- Publication number 20190242009
- Publication date Aug 8, 2019
- Dexerials Corporation
- Junichi SUGAWARA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
PHASE DIFFERENCE COMPENSATION ELEMENT, LIQUID CRYSTAL DISPLAY DEVIC...
- Publication number 20190235295
- Publication date Aug 1, 2019
- DEXERIALS CORPORATION
- Junichi Sugawara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Mn-Zn-W-O SPUTTERING TARGET AND PRODUCTION METHOD THEREFOR
- Publication number 20180186699
- Publication date Jul 5, 2018
- Dexerials Corporation
- Junichi SUGAWARA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MN-ZN-O SPUTTERING TARGET AND PRODUCTION METHOD THEREFOR
- Publication number 20180019109
- Publication date Jan 18, 2018
- Dexerials Corporation
- Junichi SUGAWARA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Magnetic tunnel effect type magnetic head, and recorder/player
- Publication number 20050237675
- Publication date Oct 27, 2005
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic tunnel effect type magnetic head, and method of producing...
- Publication number 20050168884
- Publication date Aug 4, 2005
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic tunnel effect type magnetic head, and method of producing...
- Publication number 20050168883
- Publication date Aug 4, 2005
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic tunnel effect type magnetic head, and recorder/player
- Publication number 20040184199
- Publication date Sep 23, 2004
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Application
Multichannel magnetic head using magnetoresistive effect
- Publication number 20020131217
- Publication date Sep 19, 2002
- Sony Corporation
- Eiji Nakashio
- B82 - NANO-TECHNOLOGY
Information Patent Application
Magnetic tunnel element and its manufacturing method, thin-film mag...
- Publication number 20020114112
- Publication date Aug 22, 2002
- Eiji Nakashio
- B82 - NANO-TECHNOLOGY
Information Patent Application
Magnetoresistance-effect magnetic head
- Publication number 20020114110
- Publication date Aug 22, 2002
- Toru Katakura
- B82 - NANO-TECHNOLOGY
Information Patent Application
Magnetic tunnel effect type magnetic head, and recorder/player
- Publication number 20020021536
- Publication date Feb 21, 2002
- Sony Corporation
- Eiji Nakashio
- B82 - NANO-TECHNOLOGY
Information Patent Application
Magnetic tunnel effect type magnetic head, and method of produciing...
- Publication number 20020003684
- Publication date Jan 10, 2002
- Eiji Nakashio
- B82 - NANO-TECHNOLOGY

Junichi Sugawara

Person

Patents Grantslast 30 patents

Optical element and projection image display apparatus

Phase difference compensation element, liquid crystal display devic...

Optical element, liquid crystal display device, and projection-type...

Optical element and projection image display apparatus

Phase difference compensating element, liquid crystal display devic...

Phase difference compensation element, liquid crystal display devic...

Mn—Zn—O sputtering target and production method therefor

Manufacturing method of phase difference element, phase difference...

Mn—Zn—W—O sputtering target and production method therefor

Mn—Zn—O sputtering target and production method therefor

Magnetic tunnel effect type magnetic head, and recorder/player

Magnetic tunnel effect type magnetic head, and method of producing...

Magnetic tunnel effect type magnetic head, and method of producing...

Magnetic tunnel effect type magnetic head having a magnetic tunnel...

Magnetic tunnel effect type magnetic head having a magnetic tunnel...

Magnetic tunnel effect type magnetic head, and method of producing...

Magnetic tunnel element and its manufacturing method, thin-film mag...

Multichannel magnetic head using magnetoresistive effect

Magnetoresistance-effect magnetic head

Magneto resistive element

Method to manufacture magnetic tunneling elements using inductively...

Magnetic tunneling element and manufacturing method therefor

Patents Applicationslast 30 patents

OPTICAL ELEMENT AND PROJECTION IMAGE DISPLAY APPARATUS

PHASE DIFFERENCE COMPENSATING ELEMENT, LIQUID CRYSTAL DISPLAY DEVIC...

PHASE DIFFERENCE COMPENSATION ELEMENT, LIQUID CRYSTAL DISPLAY DEVIC...

PHASE DIFFERENCE COMPENSATION ELEMENT, LIQUID CRYSTAL DISPLAY DEVIC...

OPTICAL ELEMENT, PRODUCTION METHOD THEREOF, AND PROJECTION IMAGE DI...

OPTICAL ELEMENT AND PROJECTION IMAGE DISPLAY APPARATUS

OPTICAL ELEMENT, LIQUID CRYSTAL DISPLAY DEVICE, AND PROJECTION-TYPE...

MANUFACTURING METHOD OF PHASE DIFFERENCE ELEMENT, PHASE DIFFERENCE...

Mn-Zn-O SPUTTERING TARGET AND PRODUCTION METHOD THEREFOR

PHASE DIFFERENCE COMPENSATION ELEMENT, LIQUID CRYSTAL DISPLAY DEVIC...

Mn-Zn-W-O SPUTTERING TARGET AND PRODUCTION METHOD THEREFOR

MN-ZN-O SPUTTERING TARGET AND PRODUCTION METHOD THEREFOR

Magnetic tunnel effect type magnetic head, and recorder/player

Magnetic tunnel effect type magnetic head, and method of producing...

Magnetic tunnel effect type magnetic head, and method of producing...

Magnetic tunnel effect type magnetic head, and recorder/player

Multichannel magnetic head using magnetoresistive effect

Magnetic tunnel element and its manufacturing method, thin-film mag...

Magnetoresistance-effect magnetic head

Magnetic tunnel effect type magnetic head, and recorder/player

Magnetic tunnel effect type magnetic head, and method of produciing...