Hiroshi Yakuwa

Person

Fujisawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sliding material, shaft sleeve, and pump provided with shaft sleeve
- Patent number 10,859,088
- Issue date Dec 8, 2020
- Ebara Corporation
- Nobuaki Ito
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Erosion prediction method, erosion prediction system, erosion chara...
- Patent number 10,386,292
- Issue date Aug 20, 2019
- Ebara Corporation
- Motohiko Nohmi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for forming corrosion-resistant film and high-temperature ap...
- Patent number 8,142,854
- Issue date Mar 27, 2012
- Ebara Corporation
- Hiroshi Yakuwa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electroless plating bath and method for producing high-temperature...
- Patent number 8,012,251
- Issue date Sep 6, 2011
- Ebara Corporation
- Hiroshi Yakuwa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Diffusion barrier alloy film and high-temperature apparatus member
- Patent number 7,851,070
- Issue date Dec 14, 2010
- National University Corporation Hokkaido University
- Toshio Narita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for forming Re alloy coating film having high-Re-content thr...
- Patent number 7,368,048
- Issue date May 6, 2008
- Japan Science and Technology Agency
- Toshio Narita
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Re alloy coating for diffusion barrier
- Patent number 7,205,053
- Issue date Apr 17, 2007
- Japan Science and Technology Agency
- Toshio Narita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
ReCrNi alloy coating for diffusion barrier
- Patent number 7,192,655
- Issue date Mar 20, 2007
- Japan Science and Technology Agency
- Toshio Narita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
ReCr alloy coating for diffusion barrier
- Patent number 7,060,368
- Issue date Jun 13, 2006
- Japan Science and Technology Agency
- Toshio Narita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for forming Re-Cr alloy film through electroplating process...
- Patent number 6,998,035
- Issue date Feb 14, 2006
- Japan Science and Technology Agency
- Toshio Narita
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for forming Re—Cr alloy film or Re-based film through electr...
- Patent number 6,979,392
- Issue date Dec 27, 2005
- Japan Science and Technology Agency
- Toshio Narita
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Nickel-based heat-resistant alloy
- Patent number 6,921,442
- Issue date Jul 26, 2005
- Ebara Corporation
- Manabu Noguchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Alloy coating, method for forming the same, and member for high tem...
- Patent number 6,899,926
- Issue date May 31, 2005
- Ebara Corporation
- Toshio Narita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Alloy coating, method for forming the same, and member for high tem...
- Patent number 6,830,827
- Issue date Dec 14, 2004
- Ebara Corporation
- Toshio Narita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Manufacturing process of nickel-based alloy having improved high te...
- Patent number 6,562,157
- Issue date May 13, 2003
- Hitachi Metals, Ltd.
- Toshiaki Nonomura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Manufacturing process of nickel-based alloy having improved hot sul...
- Patent number 6,447,624
- Issue date Sep 10, 2002
- Hitachi Metals, Ltd.
- Toshiaki Nonomura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High-temperature sulfidation-corrosion resistant nickel-base alloy
- Patent number 5,900,078
- Issue date May 4, 1999
- Ebara Corporation
- Hiroshi Yakuwa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
SLIDING MATERIAL, SHAFT SLEEVE, AND PUMP PROVIDED WITH SHAFT SLEEVE
- Publication number 20190113047
- Publication date Apr 18, 2019
- EBARA CORPORATION
- Nobuaki ITO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
EROSION PREDICTION METHOD, EROSION PREDICTION SYSTEM, EROSION CHARA...
- Publication number 20150135809
- Publication date May 21, 2015
- EBARA CORPORATION
- Motohiko Nohmi
- G01 - MEASURING TESTING
Information Patent Application
Electroless plating bath and method for producing high-temperature...
- Publication number 20080241406
- Publication date Oct 2, 2008
- EBARA CORPORATION
- Hiroshi Yakuwa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method for forming corrosion-resistant film and high-temperature ap...
- Publication number 20080241558
- Publication date Oct 2, 2008
- EBARA CORPORATION
- Hiroshi Yakuwa
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Diffusion Barrier Alloy Film, Method Of Manufacturing The Same, And...
- Publication number 20080081214
- Publication date Apr 3, 2008
- Toshio Narita
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method for forming re alloy coating film having high re content thr...
- Publication number 20050189230
- Publication date Sep 1, 2005
- Toshio Narita
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method for forming Re-Cr alloy film through electroplating process...
- Publication number 20050167282
- Publication date Aug 4, 2005
- Toshio Narita
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method for forming re coating film or re-cr alloy coating film thro...
- Publication number 20050126922
- Publication date Jun 16, 2005
- Toshio Narita
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ALLOY COATING, METHOD FOR FORMING THE SAME, AND MEMBER FOR HIGH TEM...
- Publication number 20050079089
- Publication date Apr 14, 2005
- EBARA CORPORATION
- Toshio Narita
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Re alloy coating for diffusion barrier
- Publication number 20050064227
- Publication date Mar 24, 2005
- Toshio Narita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Recrni alloy coating for diffusion barrier
- Publication number 20050037222
- Publication date Feb 17, 2005
- Toshio Narita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Recr alloy coating for diffusion barrier
- Publication number 20050031893
- Publication date Feb 10, 2005
- Toshio Narita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Nickel-based heat-resistant alloy
- Publication number 20040052677
- Publication date Mar 18, 2004
- Manabu Noguchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Manufacturing process of nickel-based alloy having improved high te...
- Publication number 20020053376
- Publication date May 9, 2002
- HITACHI METALS, LTD
- Toshiaki Nonomura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Manufacturing process of nickel-based alloy having improved hot sul...
- Publication number 20010039984
- Publication date Nov 15, 2001
- Toshiaki Nonomura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Alloy coating, method for forming the same, and member for high tem...
- Publication number 20010026877
- Publication date Oct 4, 2001
- EBARA CORPORATION
- Toshio Narita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Hiroshi Yakuwa

Person

Patents Grantslast 30 patents

Sliding material, shaft sleeve, and pump provided with shaft sleeve

Erosion prediction method, erosion prediction system, erosion chara...

Method for forming corrosion-resistant film and high-temperature ap...

Electroless plating bath and method for producing high-temperature...

Diffusion barrier alloy film and high-temperature apparatus member

Method for forming Re alloy coating film having high-Re-content thr...

Re alloy coating for diffusion barrier

ReCrNi alloy coating for diffusion barrier

ReCr alloy coating for diffusion barrier

Method for forming Re-Cr alloy film through electroplating process...

Method for forming Re—Cr alloy film or Re-based film through electr...

Nickel-based heat-resistant alloy

Alloy coating, method for forming the same, and member for high tem...

Alloy coating, method for forming the same, and member for high tem...

Manufacturing process of nickel-based alloy having improved high te...

Manufacturing process of nickel-based alloy having improved hot sul...

High-temperature sulfidation-corrosion resistant nickel-base alloy

Patents Applicationslast 30 patents

SLIDING MATERIAL, SHAFT SLEEVE, AND PUMP PROVIDED WITH SHAFT SLEEVE

EROSION PREDICTION METHOD, EROSION PREDICTION SYSTEM, EROSION CHARA...

Electroless plating bath and method for producing high-temperature...

Method for forming corrosion-resistant film and high-temperature ap...

Diffusion Barrier Alloy Film, Method Of Manufacturing The Same, And...

Method for forming re alloy coating film having high re content thr...

Method for forming Re-Cr alloy film through electroplating process...

Method for forming re coating film or re-cr alloy coating film thro...

ALLOY COATING, METHOD FOR FORMING THE SAME, AND MEMBER FOR HIGH TEM...

Re alloy coating for diffusion barrier

Recrni alloy coating for diffusion barrier

Recr alloy coating for diffusion barrier

Nickel-based heat-resistant alloy

Manufacturing process of nickel-based alloy having improved high te...

Manufacturing process of nickel-based alloy having improved hot sul...

Alloy coating, method for forming the same, and member for high tem...