Membership
Tour
Register
Log in
Chiharu Isobe
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Three-dimensional ferroelectric capacitor and method for manufactur...
Patent number
7,303,927
Issue date
Dec 4, 2007
Sony Corporation
Chiharu Isobe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric capacitor manufacturing method and semiconductor storage...
Patent number
6,995,069
Issue date
Feb 7, 2006
Sony Corporation
Katsuyuki Hironaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric capacitor manufacturing method and semiconductor storage...
Patent number
6,544,857
Issue date
Apr 8, 2003
Sony Corporation
Katsuyuki Hironaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing bismuth layered compound
Patent number
6,251,360
Issue date
Jun 26, 2001
Sony Corporation
Takaaki Ami
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Manufacturing method for ferroelectric film and nonvolatile memory...
Patent number
6,114,199
Issue date
Sep 5, 2000
Sony Corporation
Chiharu Isobe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ferroelectric capacitor and manufacturing the same using bismuth la...
Patent number
6,004,392
Issue date
Dec 21, 1999
Sony Corporation
Chiharu Isobe
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of producing bismuth layered compound
Patent number
5,935,549
Issue date
Aug 10, 1999
Sony Corporation
Takaaki Ami
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of heat-treating an oxide optical crystal and a heat treatme...
Patent number
5,426,310
Issue date
Jun 20, 1995
Sony Corporation
Hitoshi Tamada
C30 - CRYSTAL GROWTH
Information
Patent Grant
Optical waveguide device and optical second harmonic generator usin...
Patent number
5,168,388
Issue date
Dec 1, 1992
Sony Corporation
Hitoshi Tamada
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Three-dimensional ferroelectric capacitor and method for manufactur...
Publication number
20040266096
Publication date
Dec 30, 2004
Chiharu Isobe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Dielectric capacitor manufacturing method and semiconductor storage...
Publication number
20030036243
Publication date
Feb 20, 2003
Katsuyuki Hironaka
H01 - BASIC ELECTRIC ELEMENTS