Eiji Hasegawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display device and method of manufacturing display device
- Patent number 11,217,759
- Issue date Jan 4, 2022
- Joled Inc
- Eiji Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel and electronic apparatus
- Patent number 10,854,688
- Issue date Dec 1, 2020
- Joled Inc
- Eiji Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 9,985,039
- Issue date May 29, 2018
- Renesas Electronics Corporation
- Satoshi Kodama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 9,754,949
- Issue date Sep 5, 2017
- Renesas Electronics Corporation
- Satoshi Kodama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus, method of manufacturing a display apparatus, ele...
- Patent number 9,535,296
- Issue date Jan 3, 2017
- Joled Inc
- Seiichiro Jinta
- G02 - OPTICS
Information Patent Grant
Organic light emitting device and display unit including the same
- Patent number 9,190,460
- Issue date Nov 17, 2015
- Sony Corporation
- Seiichi Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display unit having a groove between organic EL devices
- Patent number 8,981,352
- Issue date Mar 17, 2015
- Sony Corporation
- Jiro Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting device and display unit including the same
- Patent number 8,963,170
- Issue date Feb 24, 2015
- Sony Corporation
- Seiichi Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device
- Patent number 8,440,521
- Issue date May 14, 2013
- Renesas Electronics Corporation
- Naomi Fukumaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating a non-volatile memory element including nitri...
- Patent number 7,776,686
- Issue date Aug 17, 2010
- NEC Electronics Corporation
- Mariko Makabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MOS Devices with different gate lengths and different gate polysili...
- Patent number 7,355,256
- Issue date Apr 8, 2008
- NEC Electronics Corporation
- Mitsuhiro Togo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with nitrogen in oxide film on semiconductor s...
- Patent number 7,192,887
- Issue date Mar 20, 2007
- NEC Electronics Corporation
- Eiji Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 6,586,293
- Issue date Jul 1, 2003
- NEC Corporation
- Eiji Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate insulation film having a slanted nitrogen concentration profile
- Patent number 6,555,483
- Issue date Apr 29, 2003
- NEC Corporation
- Eiji Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate-insulating film including oxide film
- Patent number 6,445,033
- Issue date Sep 3, 2002
- NEC Corporation
- Eiji Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having different gate oxide thicknesses by imp...
- Patent number 6,091,109
- Issue date Jul 18, 2000
- NEC Corporation
- Eiji Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with multi-level structured insulator and fabr...
- Patent number 6,037,651
- Issue date Mar 14, 2000
- NEC Corporation
- Eiji Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating a semiconductor device with multi-level stru...
- Patent number 5,972,800
- Issue date Oct 26, 1999
- NEC Corporation
- Eiji Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabricating non-volatile memory device having a multi-layered gate...
- Patent number 5,460,992
- Issue date Oct 24, 1995
- NEC Corporation
- Eiji Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE
- Publication number 20200388777
- Publication date Dec 10, 2020
- JOLED INC.
- Eiji HASEGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND ELECTRONIC APPARATUS
- Publication number 20200235175
- Publication date Jul 23, 2020
- JOLED INC.
- Eiji HASEGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY UNIT AND METHOD OF MANUFACTURING DISPLAY UNIT
- Publication number 20190148654
- Publication date May 16, 2019
- JOLED INC.
- Eiji HASEGAWA
- B32 - LAYERED PRODUCTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR...
- Publication number 20180277486
- Publication date Sep 27, 2018
- RENESAS ELECTRONICS CORPORATION
- Eiji HASEGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170330888
- Publication date Nov 16, 2017
- RENESAS ELECTRONICS CORPORATION
- Satoshi KODAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170062446
- Publication date Mar 2, 2017
- RENESAS ELECTRONICS CORPORATION
- Satoshi KODAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS, METHOD OF MANUFACTURING A DISPLAY APPARATUS, ELE...
- Publication number 20150138463
- Publication date May 21, 2015
- SONY CORPORATION
- Seiichiro Jinta
- G02 - OPTICS
Information Patent Application
ORGANIC LIGHT EMITTING DEVICE AND DISPLAY UNIT INCLUDING THE SAME
- Publication number 20150069375
- Publication date Mar 12, 2015
- SONY CORPORATION
- Seiichi Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL DISPLAY, METHOD OF PRODUCING ORGANIC EL DISPLAY, AND ELE...
- Publication number 20130056714
- Publication date Mar 7, 2013
- SONY CORPORATION
- Eiji Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DEVICE AND DISPLAY UNIT INCLUDING THE SAME
- Publication number 20120248467
- Publication date Oct 4, 2012
- SONY CORPORATION
- Seiichi Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY UNIT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20120248475
- Publication date Oct 4, 2012
- SONY CORPORATION
- Jiro Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing a semiconductor device
- Publication number 20120028455
- Publication date Feb 2, 2012
- RENESAS ELECTRONICS CORPORATION
- Naomi FUKUMAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20060226454
- Publication date Oct 12, 2006
- NEC ELECTRONICS CORPORATION
- Mitsuhiro Togo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of fabricating a non-volatile memory element
- Publication number 20060205155
- Publication date Sep 14, 2006
- NEC Electronics Corporation
- Mariko Makabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of manufacturing semiconductor device
- Publication number 20040185676
- Publication date Sep 23, 2004
- NEC Electronics Corporation
- Eiji Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gate insulation film having a slanted nitrogen concentration profile
- Publication number 20020076869
- Publication date Jun 20, 2002
- NEC Corporation
- Eiji Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device having single silicon oxide nitride gas insula...
- Publication number 20020055273
- Publication date May 9, 2002
- NEC Corporation
- Eiji Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device having a plurality of gate insulating films of...
- Publication number 20010052618
- Publication date Dec 20, 2001
- NEC Corporation
- Eiji Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS

Eiji Hasegawa

Person

Patents Grantslast 30 patents

Display device and method of manufacturing display device

Display panel and electronic apparatus

Semiconductor device and method of manufacturing the same

Semiconductor device and method of manufacturing the same

Display apparatus, method of manufacturing a display apparatus, ele...

Organic light emitting device and display unit including the same

Display unit having a groove between organic EL devices

Organic light emitting device and display unit including the same

Method of manufacturing a semiconductor device

Method of fabricating a non-volatile memory element including nitri...

MOS Devices with different gate lengths and different gate polysili...

Semiconductor device with nitrogen in oxide film on semiconductor s...

Semiconductor device and method of manufacturing the same

Gate insulation film having a slanted nitrogen concentration profile

Gate-insulating film including oxide film

Semiconductor device having different gate oxide thicknesses by imp...

Semiconductor device with multi-level structured insulator and fabr...

Method for fabricating a semiconductor device with multi-level stru...

Fabricating non-volatile memory device having a multi-layered gate...

Patents Applicationslast 30 patents

DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE

DISPLAY PANEL AND ELECTRONIC APPARATUS

DISPLAY UNIT AND METHOD OF MANUFACTURING DISPLAY UNIT

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR...

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

DISPLAY APPARATUS, METHOD OF MANUFACTURING A DISPLAY APPARATUS, ELE...

ORGANIC LIGHT EMITTING DEVICE AND DISPLAY UNIT INCLUDING THE SAME

ORGANIC EL DISPLAY, METHOD OF PRODUCING ORGANIC EL DISPLAY, AND ELE...

ORGANIC LIGHT EMITTING DEVICE AND DISPLAY UNIT INCLUDING THE SAME

DISPLAY UNIT AND METHOD OF MANUFACTURING THE SAME

Method of manufacturing a semiconductor device

Semiconductor device

Method of fabricating a non-volatile memory element

Semiconductor device and method of manufacturing semiconductor device

Gate insulation film having a slanted nitrogen concentration profile

Semiconductor device having single silicon oxide nitride gas insula...

Semiconductor device having a plurality of gate insulating films of...