Yukihiro Nagai

Person

Hsinchu City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of vertical channel transistor array
- Patent number 9,576,963
- Issue date Feb 21, 2017
- Powerchip Technology Corporation
- Yukihiro Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor transistor and flash memory, and manufacturing method...
- Patent number 9,536,890
- Issue date Jan 3, 2017
- Powerchip Technology Corporation
- Yukihiro Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Static random access memory
- Patent number 9,484,349
- Issue date Nov 1, 2016
- Powerchip Technology Corporation
- Yukihiro Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating bottom electrode of capacitors of DRAM
- Patent number 8,846,485
- Issue date Sep 30, 2014
- Powerchip Technology Corporation
- Heiji Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical channel transistor array and manufacturing method thereof
- Patent number 8,786,014
- Issue date Jul 22, 2014
- Powerchip Technology Corporation
- Yukihiro Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of vertical channel transistor array
- Patent number 8,536,008
- Issue date Sep 17, 2013
- Powerchip Technology Corporation
- Heiji Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical channel transistor array and manufacturing method thereof
- Patent number 8,390,062
- Issue date Mar 5, 2013
- Powerchip Technology Corporation
- Heiji Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for fabricating crown capacitors of dram and capacitor stru...
- Patent number 7,951,668
- Issue date May 31, 2011
- Powerchip Semiconductor Corp.
- Kun-Jung Wu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR TRANSISTOR AND FLASH MEMORY, AND MANUFACTURING METHOD...
- Publication number 20160293616
- Publication date Oct 6, 2016
- POWERCHIP TECHNOLOGY CORPORATION
- Yukihiro Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAPACITOR STRUCTURE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150340427
- Publication date Nov 26, 2015
- POWERCHIP TECHNOLOGY CORPORATION
- Yukihiro Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPLIT GATE FLASH MEMORY AND MANUFACTURING METHOD THEREOF
- Publication number 20150255614
- Publication date Sep 10, 2015
- POWERCHIP TECHNOLOGY CORPORATION
- Yukihiro Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF VERTICAL CHANNEL TRANSISTOR ARRAY
- Publication number 20140256104
- Publication date Sep 11, 2014
- POWERCHIP TECHNOLOGY CORPORATION
- Yukihiro Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF VERTICAL CHANNEL TRANSISTOR ARRAY
- Publication number 20130130471
- Publication date May 23, 2013
- POWERCHIP TECHNOLOGY CORPORATION
- Heiji Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CHANNEL TRANSISTOR ARRAY AND MANUFACTURING METHOD THEREOF
- Publication number 20120181606
- Publication date Jul 19, 2012
- POWERCHIP TECHNOLOGY CORPORATION
- Yukihiro Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CHANNEL TRANSISTOR ARRAY AND MANUFACTURING METHOD THEREOF
- Publication number 20120018801
- Publication date Jan 26, 2012
- POWERCHIP TECHNOLOGY CORPORATION
- Heiji Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FABRICATING BOTTOM ELECTRODE OF CAPACITORS OF DRAM
- Publication number 20120015494
- Publication date Jan 19, 2012
- POWERCHIP TECHNOLOGY CORPORATION
- Heiji Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR FABRICATING CROWN CAPACITORS OF DRAM AND CAPACITOR STRU...
- Publication number 20100177459
- Publication date Jul 15, 2010
- POWERCHIP SEMICONDUCTOR CORP.
- Kun-Jung Wu
- H01 - BASIC ELECTRIC ELEMENTS

Yukihiro Nagai

Person

Patents Grantslast 30 patents

Manufacturing method of vertical channel transistor array

Semiconductor transistor and flash memory, and manufacturing method...

Static random access memory

Method for fabricating bottom electrode of capacitors of DRAM

Vertical channel transistor array and manufacturing method thereof

Manufacturing method of vertical channel transistor array

Vertical channel transistor array and manufacturing method thereof

Process for fabricating crown capacitors of dram and capacitor stru...

Patents Applicationslast 30 patents

SEMICONDUCTOR TRANSISTOR AND FLASH MEMORY, AND MANUFACTURING METHOD...

CAPACITOR STRUCTURE AND METHOD OF MANUFACTURING THE SAME

SPLIT GATE FLASH MEMORY AND MANUFACTURING METHOD THEREOF

MANUFACTURING METHOD OF VERTICAL CHANNEL TRANSISTOR ARRAY

MANUFACTURING METHOD OF VERTICAL CHANNEL TRANSISTOR ARRAY

VERTICAL CHANNEL TRANSISTOR ARRAY AND MANUFACTURING METHOD THEREOF

VERTICAL CHANNEL TRANSISTOR ARRAY AND MANUFACTURING METHOD THEREOF

METHOD FOR FABRICATING BOTTOM ELECTRODE OF CAPACITORS OF DRAM

PROCESS FOR FABRICATING CROWN CAPACITORS OF DRAM AND CAPACITOR STRU...