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Inventor

Yukihiro Hashimoto

Inventor
Takasago, JP

Overview

18→
Patents
1998–2016
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 18 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines37%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants28%
F02CGas-turbine plants9%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges4%
B23GThread cutting2%
B23PMetal-working not otherwise provided for2%
B24CAbrasive or related blasting with particulate material2%
C21DModifying the physical structure of ferrous metals2%
F16JPistons2%
F16LPipes2%
PatentTitleYear
9,234,440'Structure for gas turbine casing'20169,103,223'Shaft sealing device and rotating machine comprising same'20158,607,604'Bolt and manufacturing method of bolt'20138,361,240'Substrate processing apparatus and substrate processing method'20136,662,568'Hollow structure with flange'20036,578,363'Air-cooled gas turbine exhaust casing'20036,481,967'Gas turbine moving blade'20026,261,058'Stationary blade of integrated segment construction and manufacturing method therefor'20016,253,537'Revolution speed control method in gas turbine shutdown process'20016,196,798'Gas turbine cooling blade'20016,189,891'Gas turbine seal apparatus'20016,190,128'Cooled moving blade for gas turbine'20016,151,881'Air separator for gas turbines'20006,077,034'Blade cooling air supplying system of gas turbine'20006,050,776'Gas turbine stationary blade unit'20005,971,707'Gas turbine moving blade steam cooling system'19995,947,687'Gas turbine moving blade'19995,820,336'Gas turbine stationary blade unit'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2015Patents assigned to MITSUBISHI HEAVY IND LTD (16)· patent assignee history
1998–2013Based in Takasago, JP· patent location history
2001Based in Hyogo, JP· patent location history
2013–2016Patents assigned to HASHIMOTO YUKIHIRO (3)· patent assignee history
2013Patents assigned to FUJITSU SEMICONDUCTOR LTD (1)· patent assignee history
2013Based in Kawasaki, JP· patent location history
2015–2016Patents assigned to MITSUBISHI HITACHI POWER SYS (2)· patent assignee history
2015–2016Based in Tokyo, JP· patent location history
2016Patents assigned to HASHIMOTO SHINYA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI HEAVY IND LTD161998–2015
HASHIMOTO YUKIHIROself32013–2016
MITSUBISHI HITACHI POWER SYS22015–2016
FUJITSU SEMICONDUCTOR LTD12013
HASHIMOTO SHINYA12016
Locations
LocationPatentsSpan
Takasago, JP131998–2013
Tokyo, JP22015–2016
Hyogo, JP22001
Kawasaki, JP12013