Kenichi Taira

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nonvolatile semiconductor storage device and its manufacturing method
- Patent number 7,485,527
- Issue date Feb 3, 2009
- Sony Corporation
- Noriyuki Kawashima
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor storage device and production method ther...
- Patent number 7,098,504
- Issue date Aug 29, 2006
- Sony Corporation
- Noriyuki Kawashima
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device, method of manufacturing the same, and integrated cir...
- Patent number 6,525,379
- Issue date Feb 25, 2003
- Sony Corporation
- Kazumasa Nomoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for fabricating memory devices
- Patent number 6,410,412
- Issue date Jun 25, 2002
- Sony Corporation
- Kenichi Taira
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Memory device
- Patent number 6,118,686
- Issue date Sep 12, 2000
- Sony Corporation
- Kenichi Taira
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum dot-tunnel device and information processing apparatus and...
- Patent number 5,671,437
- Issue date Sep 23, 1997
- Sony Corporation
- Kenichi Taira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Quantum dot-tunnel device which can be selectively excited by a fir...
- Patent number 5,613,140
- Issue date Mar 18, 1997
- Sony Corporation
- Kenichi Taira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device
- Patent number 5,124,771
- Issue date Jun 23, 1992
- Sony Corporation
- Kenichi Taira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterojunctional collector-top type bi-polar transistor
- Patent number 4,903,104
- Issue date Feb 20, 1990
- Sony Corporation
- Hiroji Kawai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Nonvolatile Semiconductor Storage Device and Its Manufacturing Method
- Publication number 20060252205
- Publication date Nov 9, 2006
- Noriyuki Kawashima
- G11 - INFORMATION STORAGE
Information Patent Application
Memory device, method of manufacturing the same, and integrated cir...
- Publication number 20030127680
- Publication date Jul 10, 2003
- Kazumasa Nomoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonvolatile semiconductor storage device and production method ther...
- Publication number 20020185674
- Publication date Dec 12, 2002
- Noriyuki Kawashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Memory device, method of manufacturing the same, and integrated cir...
- Publication number 20020089012
- Publication date Jul 11, 2002
- Kazumasa Nomoto
- H01 - BASIC ELECTRIC ELEMENTS

Kenichi Taira

Person

Patents Grantslast 30 patents

Nonvolatile semiconductor storage device and its manufacturing method

Nonvolatile semiconductor storage device and production method ther...

Memory device, method of manufacturing the same, and integrated cir...

Methods for fabricating memory devices

Memory device

Quantum dot-tunnel device and information processing apparatus and...

Quantum dot-tunnel device which can be selectively excited by a fir...

Semiconductor device

Heterojunctional collector-top type bi-polar transistor

Patents Applicationslast 30 patents

Nonvolatile Semiconductor Storage Device and Its Manufacturing Method

Memory device, method of manufacturing the same, and integrated cir...

Nonvolatile semiconductor storage device and production method ther...

Memory device, method of manufacturing the same, and integrated cir...