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Hiromu Okamoto
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Pit gate, pit equipment, nuclear power facility, and pit gate insta...
Patent number
11,594,341
Issue date
Feb 28, 2023
Mitsubishi Heavy Industries, Ltd.
Hiromu Okamoto
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Aircraft reinforcing structure
Patent number
10,940,937
Issue date
Mar 9, 2021
MITSUBISHI AIRCRAFT CORPORATION
Hiromu Okamoto
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Shaft sealing structure and primary coolant circulation pump
Patent number
10,914,382
Issue date
Feb 9, 2021
Mitsubishi Heavy Industries, Ltd.
Naotaka Komatsu
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Drainage system
Patent number
9,809,298
Issue date
Nov 7, 2017
MITSUBISHI AIRCRAFT CORPORATION
Hiromu Okamoto
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Nuclear reactor vessel support structure and construction method of...
Patent number
9,548,140
Issue date
Jan 17, 2017
Mitsubishi Heavy Industries, Ltd.
Hiroshi Shimizu
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
PIT GATE, PIT EQUIPMENT, NUCLEAR POWER FACILITY, AND PIT GATE INSTA...
Publication number
20210158979
Publication date
May 27, 2021
Mitsubishi Heavy Industries, Ltd.
Hiromu Okamoto
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
ACCESSORY ATTACHMENT STRUCTURE FOR STEEL PLATE-REINFORCED CONCRETE...
Publication number
20190195255
Publication date
Jun 27, 2019
Hiroshi Shimizu
E04 - BUILDING
Information
Patent Application
SHAFT SEALING STRUCTURE AND PRIMARY COOLANT CIRCULATION PUMP
Publication number
20190063610
Publication date
Feb 28, 2019
Mitsubishi Heavy Industries, Ltd.
Naotaka KOMATSU
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
INTERNAL STRUCTURE VISUALIZATION METHOD AND AIRCRAFT REPAIR METHOD
Publication number
20160257430
Publication date
Sep 8, 2016
MITSUBISHI AIRCRAFT CORPORATION
Shotaro Hayashi
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
AIRCRAFT REINFORCING STRUCTURE
Publication number
20160236768
Publication date
Aug 18, 2016
MITSUBISHI AIRCRAFT CORPORATION
Hiromu Okamoto
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
DRAINAGE SYSTEM
Publication number
20160236769
Publication date
Aug 18, 2016
MITSUBISHI AIRCRAFT CORPORATION
Hiromu Okamoto
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
FOUNDATION STRUCTURE OF REACTOR CONTAINMENT VESSEL
Publication number
20140219410
Publication date
Aug 7, 2014
Mitsubishi Heavy Industries, Ltd.
Hiroshi Shimizu
E04 - BUILDING
Information
Patent Application
NUCLEAR REACTOR VESSEL SUPPORT STRUCTURE AND CONSTRUCTION METHOD OF...
Publication number
20130272485
Publication date
Oct 17, 2013
Mitsubishi Heavy Industries, Ltd.
Hiroshi Shimizu
E04 - BUILDING
Information
Patent Application
DUCT ARRANGEMENT, DUCT EQUIPMENT, DUCT REINFORCEMENT CONSTRUCTION M...
Publication number
20120097287
Publication date
Apr 26, 2012
Mitsubishi Heavy Industries, Ltd.
Hiroshi Shimizu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL