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Yuji Harada
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Network control apparatus, network control method, and network cont...
Patent number
12,184,436
Issue date
Dec 31, 2024
NEC Communication Systems, Ltd.
Akira Matsumoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Car-loaded communication apparatus, in-car communication system, co...
Patent number
11,510,130
Issue date
Nov 22, 2022
NEC Communication Systems, Ltd.
Takumi Nomura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Shaft sealing structure and reactor coolant pump
Patent number
10,311,984
Issue date
Jun 4, 2019
Mitsubishi Heavy Industries, Ltd.
Kentarou Saeki
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Mounting assembly and mounting method for an electronic component
Patent number
4,631,820
Issue date
Dec 30, 1986
Canon Kabushiki Kaisha
Yuji Harada
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Keyboard
Patent number
4,608,465
Issue date
Aug 26, 1986
Canon Kabushiki Kaisha
Yuji Harada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Keyboard switch with a mesh of fibers
Patent number
4,553,820
Issue date
Nov 19, 1985
Canon Kabushiki Kaisha
Yuji Harada
G02 - OPTICS
Information
Patent Grant
Ink projections on the polarizer of an electro-optic display
Patent number
4,508,428
Issue date
Apr 2, 1985
Canon Kabushiki Kaisha
Yuji Harada
G02 - OPTICS
Information
Patent Grant
Desk-top calculator keyboard switch
Patent number
4,180,711
Issue date
Dec 25, 1979
Canon Kabushiki Kaisha
Osamu Hirata
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NETWORK CONTROL APPARATUS, NETWORK CONTROL METHOD, AND NETWORK CONT...
Publication number
20230163983
Publication date
May 25, 2023
NEC Communication Systems. Ltd.
Akira MATSUMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IN-VEHICLE CONTROL APPARATUS, IN-VEHICLE NETWORK DESIGN APPARATUS,...
Publication number
20210400452
Publication date
Dec 23, 2021
NEC Communication Systems, Ltd.
Yuki BABA
B60 - VEHICLES IN GENERAL
Information
Patent Application
CAR-LOADED COMMUNICATION APPARATUS, IN-CAR COMMUNICATION SYSTEM, CO...
Publication number
20210112482
Publication date
Apr 15, 2021
NEC COMMUNICATION SYSTEMS, LTD
Takumi NOMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHAFT SEALING STRUCTURE AND REACTOR COOLANT PUMP
Publication number
20150221400
Publication date
Aug 6, 2015
Mitsubishi Heavy Industries, Ltd.
Kentarou Saeki
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...