Inventor

Ikuo Okada

Inventor

Takasago, JP

Overview

1987–2019

Patent span

Chemistry

Primary field (CPC C)

Patents· 32 as inventor

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

C22Cprimary

C22CAlloys12%

C23CCoating metallic material10%

F01DNon-positive displacement machines or engines, e.g. steam turbines10%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants9%

Y02TClimate change mitigation technologies related to transportation8%

C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys6%

Y10TTechnical subjects covered by former us classification6%

C04BLime, magnesia4%

B22CFoundry moulding3%

B22FWorking metallic powder3%

PatentTitleYear

10,259,034Slurry for forming mold, mold and method for producing mold2019 10,245,636Method for manufacturing core, and method for manufacturing turbine member in which core is acquired by said core manufacturing method2019 10,208,364Ni-based alloy, ni-based alloy for gas turbine combustor, member for gas turbine combustor, liner member, transition piece member, liner, and transition piece2019 10,166,598Precision-casting core, precision-casting core manufacturing method, and precision-casting mold2019 10,150,707Method of producing thermal spray powder, manufacture apparatus of thermal spray powder, and thermal spray powder produced by the producing method2018 9,822,437'Process for producing thermal barrier coating'2017 9,816,161'Ni-based single crystal superalloy'2017 8,900,512'Ni-based single crystal superalloy'2014 8,586,169'Thermal barrier coating member, method for producing the same, thermal barrier coating material, gas turbine, and sintered body'2013 8,409,722'Alloy material having high-temperature corrosion resistance, thermal barrier coating, turbine member, and gas turbine'2013 8,370,084'Method for estimating physical property of ceramic, method for estimating physical property of thermal barrier coating, method for estimating remaining lifetime of thermal barrier coating, method for estimating remaining lifetime of high-temperature member, and physical property acquiring apparatus'2013 8,287,186'Specimen collecting method and blade temperature estimating method'2012 8,211,360'Nickel-based heat resistant alloy for gas turbine combustor'2012 8,187,531'Wire for welding nickel based heat resistant alloy'2012 7,859,100'Thermal barrier coating material, thermal barrier member, and member coated with thermal barrier and method for manufacturing the same'2010 7,781,881'Thermal barrier coating material, thermal barrier member, and member coated with thermal barrier and method for manufacturing the same'2010 7,655,326'Thermal barrier coating material and method for production thereof, gas turbine member using the thermal barrier coating material, and gas turbine'2010 7,261,758'Ni-based sintered alloy'2007 7,172,787'Method of repairing a Ni-base alloy part'2007 6,916,551'Thermal barrier coating material, gas turbine parts and gas turbine'2005 6,884,275'Ni-based sintered alloy'2005 6,868,893'Method and apparatus for directionally solidified casting'2005 6,756,131'High temperature corrosion resistant alloy, thermal barrier coating material, and gas turbine using high temperature corrosion resistant alloy'2004 6,509,124'Method of producing diamond film for lithography'2003 6,322,643'Columnar crystalline Ni-base heat-resistant alloy having high resistance to intergranular corrosion at high temperature, method of producing the alloy, large-size article, and method of producing large-size article from the alloy'2001 6,171,417'Property recovering method for Ni-base heat resistant alloy'2001 6,132,535'Process for the heat treatment of a Ni-base heat-resisting alloy'2000 5,882,586'Heat-resistant nickel-based alloy excellent in weldability'1999 5,516,381'Rotating blade or stationary vane of a gas turbine'1996 5,431,750'Nickel-base heat-resistant alloys'1995 4,771,447'X-ray source'1988 4,635,282'X-ray source and X-ray lithography method'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1988Based in Isehara, JP· patent location history

1995–2019Patents assigned to MITSUBISHI HEAVY IND LTD (24)· patent assignee history

1995–2012Patents assigned to MITSUBISHI MATERIALS CORP (5)· patent assignee history

1995–2019Based in Takasago, JP· patent location history

2003Based in Shinjuku-ku, JP· patent location history

2005–2014Based in Hyogo, JP· patent location history

2012–2017Patents assigned to OKADA IKUO (8)· patent assignee history

2012–2017Patents assigned to TORIGOE TAIJI (6)· patent assignee history

2017–2018Patents assigned to MITSUBISHI HITACHI POWER SYS (3)· patent assignee history

2017–2019Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI HEAVY IND LTD	24	1995–2019
OKADA IKUOself	8	2012–2017
TORIGOE TAIJI	6	2012–2017
MITSUBISHI MATERIALS CORP	5	1995–2012
MITSUBISHI HITACHI POWER SYS	3	2017–2018

Locations

Location	Patents	Span
Takasago, JP	15	1995–2019
Hyogo, JP	8	2005–2014
Tokyo, JP	6	2017–2019
Isehara, JP	2	1987–1988
Shinjuku-ku, JP	1	2003