Hirokazu Ejiri

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number RE50035
- Issue date Jul 9, 2024
- Sony Group Corporation
- Hideki Mori
Information Patent Grant
Solid-state image pickup apparatus and electronic equipment
- Patent number 11,804,500
- Issue date Oct 31, 2023
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hiroaki Ammo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid-state image pickup apparatus and electronic equipment
- Patent number 11,121,158
- Issue date Sep 14, 2021
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hiroaki Ammo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, electronic apparatus, and method of manufactu...
- Patent number 11,069,801
- Issue date Jul 20, 2021
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Information processing device, information processing method, and p...
- Patent number 10,841,521
- Issue date Nov 17, 2020
- Sony Corporation
- Koichi Baba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor device with atom diffusion barrier layer and method o...
- Patent number 9,368,539
- Issue date Jun 14, 2016
- Sony Corporation
- Koichi Baba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 7,781,861
- Issue date Aug 24, 2010
- Sony Corporation
- Hideki Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and process for fabrication thereof
- Patent number 7,192,826
- Issue date Mar 20, 2007
- Sony Corporation
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device for integrated injection logic cell and proces...
- Patent number 7,101,750
- Issue date Sep 5, 2006
- Sony Corporation
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device for integrated injection logic cell and proces...
- Patent number 6,919,615
- Issue date Jul 19, 2005
- Sony Corporation
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for protecting capacitive elements during production of a se...
- Patent number 6,815,222
- Issue date Nov 9, 2004
- Sony Corporation
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and process for fabrication thereof
- Patent number 6,791,160
- Issue date Sep 14, 2004
- Sony Corporation
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and its manufacturing method
- Patent number 6,770,974
- Issue date Aug 3, 2004
- Sony Corporation
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a capacitor
- Patent number 6,610,603
- Issue date Aug 26, 2003
- Sony Corporation
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device for integrated injection logic cell and proces...
- Patent number 6,525,401
- Issue date Feb 25, 2003
- Sony Corporation
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with bipolar and J-FET transistors
- Patent number 6,278,143
- Issue date Aug 21, 2001
- Sony Corporation
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and its manufacturing method
- Patent number 6,005,284
- Issue date Dec 21, 1999
- Sony Corporation
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method for making bipolar device having double polysi...
- Patent number 5,856,228
- Issue date Jan 5, 1999
- Sony Corporation
- Hiroyuki Miwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method for making bipolar device
- Patent number 5,643,806
- Issue date Jul 1, 1997
- Sony Corporation
- Hiroyuki Miwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making bipolar transistor having double polysilicon stru...
- Patent number 5,541,124
- Issue date Jul 30, 1996
- Sony Corporation
- Hiroyuki Miwa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SOLID-STATE IMAGE PICKUP APPARATUS AND ELECTRONIC EQUIPMENT
- Publication number 20240096915
- Publication date Mar 21, 2024
- Sony Semiconductor Solutions Corporation
- HIROAKI AMMO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20230275112
- Publication date Aug 31, 2023
- Sony Semiconductor Solutions Corporation
- Hirokazu EJIRI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID-STATE IMAGING DEVICE AND ELECTRONIC APPARATUS
- Publication number 20220077207
- Publication date Mar 10, 2022
- Sony Semiconductor Solutions Corporation
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGING DEVICE AND ELECTRONIC APPARATUS
- Publication number 20220021826
- Publication date Jan 20, 2022
- Sony Semiconductor Solutions Corporation
- Hirokazu Ejiri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOLID-STATE IMAGE PICKUP APPARATUS AND ELECTRONIC EQUIPMENT
- Publication number 20210343767
- Publication date Nov 4, 2021
- Sony Semiconductor Solutions Corporation
- HIROAKI AMMO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...
- Publication number 20200267341
- Publication date Aug 20, 2020
- SONY CORPORATION
- Koichi BABA
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE, ELECTRONIC APPARATUS, AND METHOD OF MANUFACTU...
- Publication number 20200194582
- Publication date Jun 18, 2020
- Sony Semiconductor Solutions Corporation
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID-STATE IMAGE PICKUP APPARATUS AND ELECTRONIC EQUIPMENT
- Publication number 20200020728
- Publication date Jan 16, 2020
- Sony Semiconductor Solutions Corporation
- HIROAKI AMMO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE,...
- Publication number 20150249107
- Publication date Sep 3, 2015
- SONY CORPORATION
- Koichi Baba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20060263986
- Publication date Nov 23, 2006
- SONY CORPORATION
- Hideki Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device for integrated injection logic cell and proces...
- Publication number 20050179060
- Publication date Aug 18, 2005
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device for integrated injection ligic cell and proces...
- Publication number 20050035372
- Publication date Feb 17, 2005
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and process for fabrication thereof
- Publication number 20050006720
- Publication date Jan 13, 2005
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device for integrated injection logic cell and proces...
- Publication number 20030102525
- Publication date Jun 5, 2003
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and its manufacturing method
- Publication number 20020180053
- Publication date Dec 5, 2002
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and process for fabrication thereof
- Publication number 20020123178
- Publication date Sep 5, 2002
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process for fabricating semiconductor device
- Publication number 20020025679
- Publication date Feb 28, 2002
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device for integrated injection logic cell and proces...
- Publication number 20010035564
- Publication date Nov 1, 2001
- Hirokazu Ejiri
- H01 - BASIC ELECTRIC ELEMENTS

Hirokazu Ejiri

Person

Patents Grantslast 30 patents

Semiconductor device

Solid-state image pickup apparatus and electronic equipment

Solid-state image pickup apparatus and electronic equipment

Semiconductor device, electronic apparatus, and method of manufactu...

Information processing device, information processing method, and p...

Semiconductor device with atom diffusion barrier layer and method o...

Semiconductor device

Semiconductor device and process for fabrication thereof

Semiconductor device for integrated injection logic cell and proces...

Semiconductor device for integrated injection logic cell and proces...

Method for protecting capacitive elements during production of a se...

Semiconductor device and process for fabrication thereof

Semiconductor device and its manufacturing method

Method of manufacturing a capacitor

Semiconductor device for integrated injection logic cell and proces...

Semiconductor device with bipolar and J-FET transistors

Semiconductor device and its manufacturing method

Manufacturing method for making bipolar device having double polysi...

Manufacturing method for making bipolar device

Method for making bipolar transistor having double polysilicon stru...

Patents Applicationslast 30 patents

SOLID-STATE IMAGE PICKUP APPARATUS AND ELECTRONIC EQUIPMENT

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

SOLID-STATE IMAGING DEVICE AND ELECTRONIC APPARATUS

IMAGING DEVICE AND ELECTRONIC APPARATUS

SOLID-STATE IMAGE PICKUP APPARATUS AND ELECTRONIC EQUIPMENT

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...

SEMICONDUCTOR DEVICE, ELECTRONIC APPARATUS, AND METHOD OF MANUFACTU...

SOLID-STATE IMAGE PICKUP APPARATUS AND ELECTRONIC EQUIPMENT

SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE,...

Semiconductor device

Semiconductor device for integrated injection logic cell and proces...

Semiconductor device for integrated injection ligic cell and proces...

Semiconductor device and process for fabrication thereof

Semiconductor device for integrated injection logic cell and proces...

Semiconductor device and its manufacturing method

Semiconductor device and process for fabrication thereof

Process for fabricating semiconductor device

Semiconductor device for integrated injection logic cell and proces...