Yuzo Ito

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing conducting polymer fibers with vinyl and condu...
- Patent number 7,815,842
- Issue date Oct 19, 2010
- Yamanashi University
- Hidenori Okuzaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electromagnetic shielding filter
- Patent number 7,737,370
- Issue date Jun 15, 2010
- Hitachi Cable, Ltd.
- Seigi Aoyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Polymer optical waveguide and method of making the same
- Patent number 7,133,592
- Issue date Nov 7, 2006
- Hitachi Cable, Ltd.
- Hiroki Yasuda
- G02 - OPTICS
Information Patent Grant
Solvent-free thermosetting resin composition, process for producing...
- Patent number 6,946,198
- Issue date Sep 20, 2005
- Hitachi, Ltd.
- Akio Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solvent-free thermosetting resin composition, process for producing...
- Patent number 6,821,657
- Issue date Nov 23, 2004
- Hitachi, Ltd.
- Akio Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Wavelength separation optical device and multiple wavelength light...
- Patent number 6,711,326
- Issue date Mar 23, 2004
- Hitachi Cable, Ltd.
- Tatsuya Sugita
- G02 - OPTICS
Information Patent Grant
Wavelength separation optical device and multiple wavelength light...
- Patent number 6,704,478
- Issue date Mar 9, 2004
- Hitachi Cable, Ltd.
- Tatsuya Sugita
- G02 - OPTICS
Information Patent Grant
Water content-measurement method and water content-measurement appa...
- Patent number 6,633,035
- Issue date Oct 14, 2003
- Hitachi, Ltd.
- Junichi Katagiri
- G01 - MEASURING TESTING
Information Patent Grant
Treatment solution for forming insulating layers on magnetic partic...
- Patent number 6,344,273
- Issue date Feb 5, 2002
- Hitachi, Ltd.
- Yuichi Satsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulating composition
- Patent number 6,261,481
- Issue date Jul 17, 2001
- Hitachi, Ltd.
- Masaki Akatsuka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for forming insulating layers on soft magnetic powder compo...
- Patent number 6,054,219
- Issue date Apr 25, 2000
- Hitachi, Ltd.
- Yuichi Satsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting device and substrate plate for it
- Patent number 5,847,506
- Issue date Dec 8, 1998
- Hitachi, Ltd.
- Takahiro Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deterioration diagnosis method and device of electrical machine and...
- Patent number 5,774,228
- Issue date Jun 30, 1998
- Hitachi, Ltd.
- Yoshitaka Takezawa
- G01 - MEASURING TESTING
Information Patent Grant
Non-linear optical device
- Patent number 5,176,854
- Issue date Jan 5, 1993
- Hitachi, Ltd.
- Yuzo Ito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic non-linear optical device
- Patent number 5,101,411
- Issue date Mar 31, 1992
- Hitachi, Ltd.
- Hiromu Terao
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Electromagnetic shielding material, coaxial cable using the same, a...
- Publication number 20080085387
- Publication date Apr 10, 2008
- Hitachi Cable, Ltd.
- Takashi AOYAMA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Electromagnetic shielding filter
- Publication number 20080047747
- Publication date Feb 28, 2008
- Hitachi Cable, Ltd.
- Seigi Aoyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Polymer optical waveguide and method of making the same
- Publication number 20060133762
- Publication date Jun 22, 2006
- HITACHI CABLE, LTD.
- Hiroki Yasuda
- G02 - OPTICS
Information Patent Application
Method for producing conducting polymer fibers with vinyl and condu...
- Publication number 20050287366
- Publication date Dec 29, 2005
- Yamanashi University
- Hidenori Okuzaki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Solvent-free thermosetting resin composition, process for producing...
- Publication number 20040007769
- Publication date Jan 15, 2004
- Akio Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Wavelength separation optical device and multiple wavelength light...
- Publication number 20030113060
- Publication date Jun 19, 2003
- Tatsuya Sugita
- G02 - OPTICS
Information Patent Application
Automobile oil deterioration diagnosing apparatus
- Publication number 20030060984
- Publication date Mar 27, 2003
- Hitachi, Ltd.
- Yoshitaka Takezawa
- G01 - MEASURING TESTING
Information Patent Application
Wavelength separation optical device and multiple wavelength light...
- Publication number 20030039434
- Publication date Feb 27, 2003
- Tatsuya Sugita
- G02 - OPTICS
Information Patent Application
Automobile oil deterioration diagnosing apparatus
- Publication number 20020069021
- Publication date Jun 6, 2002
- HITACHI LTD.
- Yoshitaka Takezawa
- G01 - MEASURING TESTING
Information Patent Application
Heat resistant resin composition and process for producing the same
- Publication number 20010044485
- Publication date Nov 22, 2001
- Yuichi Satsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Photo-curable resin composition, process for producing the same and...
- Publication number 20010039300
- Publication date Nov 8, 2001
- Masao Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Method for producing conducting polymer fibers with vinyl and condu...

Electromagnetic shielding filter

Polymer optical waveguide and method of making the same

Solvent-free thermosetting resin composition, process for producing...

Solvent-free thermosetting resin composition, process for producing...

Wavelength separation optical device and multiple wavelength light...

Wavelength separation optical device and multiple wavelength light...

Water content-measurement method and water content-measurement appa...

Treatment solution for forming insulating layers on magnetic partic...

Insulating composition

Process for forming insulating layers on soft magnetic powder compo...

Organic light emitting device and substrate plate for it

Deterioration diagnosis method and device of electrical machine and...

Non-linear optical device

Organic non-linear optical device

Patents Applicationslast 30 patents

Electromagnetic shielding material, coaxial cable using the same, a...

Electromagnetic shielding filter

Polymer optical waveguide and method of making the same

Method for producing conducting polymer fibers with vinyl and condu...

Solvent-free thermosetting resin composition, process for producing...

Wavelength separation optical device and multiple wavelength light...

Automobile oil deterioration diagnosing apparatus

Wavelength separation optical device and multiple wavelength light...

Automobile oil deterioration diagnosing apparatus

Heat resistant resin composition and process for producing the same

Photo-curable resin composition, process for producing the same and...