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Shunsuke Tanaka
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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
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
Integrated building production information system
Patent number
7,130,775
Issue date
Oct 31, 2006
Kajima Corporation
Tohru Takagaki
G06 - COMPUTING CALCULATING COUNTING
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
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
Building production information integration system
Publication number
20040145614
Publication date
Jul 29, 2004
Tohru Takagaki
G06 - COMPUTING CALCULATING COUNTING