Takahisa Hayashi

Person

Hino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ferroelectric memory device and manufacturing method thereof
- Patent number 7,576,377
- Issue date Aug 18, 2009
- Oki Semiconductor Co., Ltd.
- Takahisa Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing ferroelectric film capacitor
- Patent number 7,195,974
- Issue date Mar 27, 2007
- Oki Electric Industry Co., Ltd.
- Takahisa Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing ferroelectric capacitor
- Patent number 7,094,611
- Issue date Aug 22, 2006
- Oki Electric Industry Co., Ltd.
- Takahisa Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 6,982,455
- Issue date Jan 3, 2006
- Oki Electric Industry Co., Ltd.
- Takahisa Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Base station arranging apparatus for designing an arrangement of ra...
- Patent number 5,890,076
- Issue date Mar 30, 1999
- Kabushiki Kaisha Toshiba
- Koji Takano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
.pi./4 shifted DQPSK modulator
- Patent number 5,528,631
- Issue date Jun 18, 1996
- Kabushiki Kaisha Toshiba
- Takahisa Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation circuit for a digital radio communications apparatus usi...
- Patent number 5,363,410
- Issue date Nov 8, 1994
- Kabushiki Kaisha Toshiba
- Takahisa Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for manufacturing a field effect transistor
- Patent number 5,281,547
- Issue date Jan 25, 1994
- Oki Electric Industry Co., Ltd.
- Akira Uchiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Digital signal decoding circuit and decoding method
- Patent number 5,052,021
- Issue date Sep 24, 1991
- Kabushiki Kaisha Toshiba
- Tadamasa Goto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Nonvolatile semiconductor memory
- Publication number 20080142877
- Publication date Jun 19, 2008
- Oki Electric Industry Co., Ltd.
- Takahisa Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor memory device
- Publication number 20080116508
- Publication date May 22, 2008
- Oki Electric Industry Co., Ltd.
- Takahisa HAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ferroelectric memory device and manufacturing method thereof
- Publication number 20060267057
- Publication date Nov 30, 2006
- Takahisa Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing ferroelectric film capacitor
- Publication number 20050272170
- Publication date Dec 8, 2005
- Takahisa Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of manufacturing the same
- Publication number 20040238865
- Publication date Dec 2, 2004
- Takahisa Hayashi
- H01 - BASIC ELECTRIC ELEMENTS

Takahisa Hayashi

Person

Patents Grantslast 30 patents

Ferroelectric memory device and manufacturing method thereof

Method of manufacturing ferroelectric film capacitor

Method of producing ferroelectric capacitor

Semiconductor device and method of manufacturing the same

Base station arranging apparatus for designing an arrangement of ra...

.pi./4 shifted DQPSK modulator

Modulation circuit for a digital radio communications apparatus usi...

Method for manufacturing a field effect transistor

Digital signal decoding circuit and decoding method

Patents Applicationslast 30 patents

Nonvolatile semiconductor memory

Semiconductor memory device

Ferroelectric memory device and manufacturing method thereof

Method of manufacturing ferroelectric film capacitor

Semiconductor device and method of manufacturing the same