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Norifumi Kikuchi
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Display device and electronic apparatus
Patent number
11,996,394
Issue date
May 28, 2024
Sony Group Corporation
Akira Ohmae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device with surface mount devices that include pixels
Patent number
11,889,732
Issue date
Jan 30, 2024
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Norifumi Kikuchi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display device and electronic apparatus
Patent number
11,222,876
Issue date
Jan 11, 2022
Sony Corporation
Akira Ohmae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display apparatus and correction method
Patent number
10,657,868
Issue date
May 19, 2020
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Goshi Biwa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Color cathode-ray tube electron gun
Patent number
6,597,096
Issue date
Jul 22, 2003
Sony Corporation
Yasunobu Amano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode-ray tube and electron gun having reduced radiation
Patent number
6,538,370
Issue date
Mar 25, 2003
Sony Corporation
Yasunobu Amano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
In-line electron gun for color cathode ray tube with cut away struc...
Patent number
5,883,463
Issue date
Mar 16, 1999
Sony Corporation
Norifumi Kikuchi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Display Module Manufacturing Method And Display Module
Publication number
20240379632
Publication date
Nov 14, 2024
SONY GROUP CORPORATION
Ippei Nishinaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY MODULE, MANUFACTURING METHOD, AND DISPLAY APPARATUS
Publication number
20240105685
Publication date
Mar 28, 2024
SONY GROUP CORPORATION
HISANORI TSUBOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE
Publication number
20230420441
Publication date
Dec 28, 2023
Sony Semiconductor Solutions Corporation
Norifumi KIKUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE AND SURFACE MOUNT DEVICE
Publication number
20230170454
Publication date
Jun 1, 2023
Sony Semiconductor Solutions Corporation
Norifumi KIKUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE
Publication number
20230124835
Publication date
Apr 20, 2023
Sony Semiconductor Solutions Corporation
Norifumi KIKUCHI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY DEVICE AND ELECTRONIC APPARATUS
Publication number
20220102327
Publication date
Mar 31, 2022
SONY GROUP CORPORATION
AKIRA OHMAE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE AND ELECTRONIC APPARATUS
Publication number
20210134765
Publication date
May 6, 2021
SONY CORPORATION
AKIRA OHMAE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY APPARATUS AND CORRECTION METHOD
Publication number
20180047325
Publication date
Feb 15, 2018
Sony Semiconductor Solutions Corporation
Goshi Biwa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20110169803
Publication date
Jul 14, 2011
SONY CORPORATION
Norifumi Kikuchi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Electron gun and cathode-ray tube
Publication number
20040056603
Publication date
Mar 25, 2004
Norifumi Kikuchi
H01 - BASIC ELECTRIC ELEMENTS