Mitsutoshi Watanabe

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Slidable component including wear-resistant coating and method of f...
- Patent number 11,673,194
- Issue date Jun 13, 2023
- IHI Corporation
- Hiroki Yoshizawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sliding part with wear resistant coating and method of forming wear...
- Patent number 10,894,387
- Issue date Jan 19, 2021
- IHI Corporation
- Hiroki Yoshizawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Seal structure of fluid device
- Patent number 9,695,939
- Issue date Jul 4, 2017
- IHI Corporation
- Hifumi Tabata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Discharge surface treatment method and coating block for discharge...
- Patent number 9,478,325
- Issue date Oct 25, 2016
- IHI Corporation
- Mitsutoshi Watanabe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Discharge surface treatment electrode and method of manufacturing t...
- Patent number 9,410,250
- Issue date Aug 9, 2016
- IHI Corporation
- Hiroki Yoshizawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for coating sliding surface of high-temperature member, high...
- Patent number 9,284,647
- Issue date Mar 15, 2016
- Mitsubishi Denki Kabushiki Kaisha
- Hiroyuki Ochiai
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for coating sliding surface of high-temperature member, high...
- Patent number 9,187,831
- Issue date Nov 17, 2015
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Hiroyuki Ochiai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fabrication method of electrode for spark surface modification, and...
- Patent number 8,993,917
- Issue date Mar 31, 2015
- IHI Corporation
- Masayoshi Shiino
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting instrument
- Patent number 8,776,382
- Issue date Jul 15, 2014
- IHI Corporation
- Hiroyuki Ochiai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrical-discharge surface-treatment method
- Patent number 8,658,005
- Issue date Feb 25, 2014
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Goto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrode for electric discharge surface treatment, method of elect...
- Patent number 8,377,339
- Issue date Feb 19, 2013
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Goto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Compressor rotor
- Patent number 8,366,400
- Issue date Feb 5, 2013
- IHI Corporation
- Hiroyuki Ochiai
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Discharging surface preparation method and repairing method
- Patent number 8,330,071
- Issue date Dec 11, 2012
- IHI Corporation
- Masayoshi Shiino
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Coating film and coating-film forming method
- Patent number 8,287,968
- Issue date Oct 16, 2012
- Mitsubishi Electric Corporation
- Akihiro Goto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Surface treatment method and repair method
- Patent number 8,162,601
- Issue date Apr 24, 2012
- IHI Corporation
- Hiroyuki Ochiai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Jig
- Patent number 8,128,078
- Issue date Mar 6, 2012
- IHI Corporation
- Hiroyuki Ochiai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrochemical machining method and electrochemical machining device
- Patent number 8,097,131
- Issue date Jan 17, 2012
- APC Aerospecialty Inc.
- Toshiyuki Matsuo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotating member and method for coating the same
- Patent number 7,918,460
- Issue date Apr 5, 2011
- IHI Corporation
- Hiroyuki Ochiai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrode for electric discharge surface treatment, method for manu...
- Patent number 7,915,559
- Issue date Mar 29, 2011
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Goto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrode for discharge surface treatment, manufacturing method and...
- Patent number 7,910,176
- Issue date Mar 22, 2011
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Goto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Discharge surface treatment method and discharge surface treatment...
- Patent number 7,892,410
- Issue date Feb 22, 2011
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Goto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrode for electric discharge surface treatment, and method and...
- Patent number 7,834,291
- Issue date Nov 16, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Goto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Compressor, titanium-made rotor blade, jet engine and titanium-made...
- Patent number 7,824,159
- Issue date Nov 2, 2010
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Hiroyuki Ochiai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrode for discharge surface treatment and method of evaluating...
- Patent number 7,776,409
- Issue date Aug 17, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Goto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Protective coating and metal structure
- Patent number 7,763,349
- Issue date Jul 27, 2010
- IHI Corporation
- Hiroyuki Ochiai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for repairing machine part, method for forming restored mach...
- Patent number 7,723,636
- Issue date May 25, 2010
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Hiroyuki Ochiai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal product producing method, metal product, metal component conn...
- Patent number 7,713,361
- Issue date May 11, 2010
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Hiroyuki Ochiai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical-discharge surface-treatment method using a metallic powd...
- Patent number 7,691,454
- Issue date Apr 6, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Goto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrical-discharge surface-treatment method
- Patent number 7,641,945
- Issue date Jan 5, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Goto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrode for electric discharge surface treatment, electric discha...
- Patent number 7,537,808
- Issue date May 26, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Goto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
SLIDING COMPONENT HAVING WEAR-RESISTANT COATING AND METHOD FOR FORM...
- Publication number 20220235469
- Publication date Jul 28, 2022
- IHI Corporation
- Hiroki YOSHIZAWA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SLIDABLE COMPONENT INCLUDING WEAR-RESISTANT COATING AND METHOD OF F...
- Publication number 20190233949
- Publication date Aug 1, 2019
- IHI Corporation
- Hiroki Yoshizawa
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SLIDING PART WITH WEAR RESISTANT COATING AND METHOD OF FORMING WEAR...
- Publication number 20180170004
- Publication date Jun 21, 2018
- IHI Corporation
- Hiroki Yoshizawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SEAL STRUCTURE OF FLUID DEVICE
- Publication number 20150104585
- Publication date Apr 16, 2015
- IHI Corporation
- Hifumi Tabata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DISCHARGE SURFACE TREATMENT METHOD AND COATING BLOCK FOR DISCHARGE...
- Publication number 20130146822
- Publication date Jun 13, 2013
- Mitsutoshi WATANABE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ELECTRODE APPLIED TO DISCHARGE SURFACE TREATMENT AND PRODUCTION MET...
- Publication number 20130037524
- Publication date Feb 14, 2013
- IHI Corporation
- Hiroki Yoshizawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CUTTING EDGE STRUCTURE FOR CUTTING TOOL, AND CUTTING TOOL WITH CUTT...
- Publication number 20120317822
- Publication date Dec 20, 2012
- IHI Corporation
- Hiroyuki Ochiai
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
SEAL STRUCTURE OF FLUID DEVICE
- Publication number 20120224962
- Publication date Sep 6, 2012
- IHI Corporation
- Hifumi Tabata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DISCHARGE SURFACE TREATMENT
- Publication number 20120156394
- Publication date Jun 21, 2012
- IHI Corporation
- Hiroki Yoshizawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR CLOSING HOLES
- Publication number 20120128893
- Publication date May 24, 2012
- IHI Corporation
- Takashi Furukawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TURBINE COMPONENT, GAS TURBINE ENGINE, PRODUCTION METHOD OF TURBINE...
- Publication number 20120114956
- Publication date May 10, 2012
- IHI Corporation
- Hiroyuki Ochiai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DISCHARGE SURFACE TREATMENT ELECTRODE AND METHOD OF MANUFACTURING T...
- Publication number 20120037070
- Publication date Feb 16, 2012
- IHI Corporation
- Hiroki Yoshizawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ROTATION MEMBER, HOUSING, BEARING, GEARBOX, ROTATING MACHINE, SHAFT...
- Publication number 20120009357
- Publication date Jan 12, 2012
- Mitsubishi Denki Kabushiki Kaisha
- Hiroyuki Ochiai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PRODUCTION METHOD OF ELECTRODE AND DISCHARGE SURFACE TREATMENT THER...
- Publication number 20110300311
- Publication date Dec 8, 2011
- IHI Corporation
- Mitsutoshi Watanabe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CUTTING INSTRUMENT
- Publication number 20110232108
- Publication date Sep 29, 2011
- IHI Corporation
- Hiroyuki Ochiai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METAL COMPONENT, TURBINE COMPONENT, GAS TURBINE ENGINE, SURFACE PRO...
- Publication number 20110027099
- Publication date Feb 3, 2011
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Hiroyuki Ochiai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DISCHARGE SURFACE TREATMENT METHOD AND COATING BLOCK FOR DISCHARGE...
- Publication number 20100330302
- Publication date Dec 30, 2010
- IHI Corporation
- Mitsutoshi Watanabe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PROTECTIVE COATING AND METAL STRUCTURE
- Publication number 20100239841
- Publication date Sep 23, 2010
- IHI Corporation
- Hiroyuki OCHIAI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FABRICATION METHOD OF ELECTRODE FOR SPARK SURFACE MODIFICATION, AND...
- Publication number 20100200548
- Publication date Aug 12, 2010
- IHI Corporation
- Masayoshi Shiino
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRODE FOR DISCHARGE SURFACE TREATMENT, MANUFACTURING METHOD AND...
- Publication number 20100180725
- Publication date Jul 22, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Akihiro Goto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DISCHARGING SURFACE PREPARATION METHOD AND REPAIRING METHOD
- Publication number 20100126871
- Publication date May 27, 2010
- IHI Corporation
- Masayoshi Shiino
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROTATING MEMBER AND METHOD FOR COATING THE SAME
- Publication number 20100124490
- Publication date May 20, 2010
- IHI Corporation
- Hiroyuki Ochiai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HEAT-RESISTANT COMPONENT
- Publication number 20100119864
- Publication date May 13, 2010
- IHI Corporation
- Hiroyuki Ochiai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR COATING SLIDING SURFACE OF HIGH-TEMPERATURE MEMBER, HIGH...
- Publication number 20100086398
- Publication date Apr 8, 2010
- IHI Corporation
- Hiroyuki Ochiai
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PRODUCTION METHOD OF METAL PRODUCT, METAL PRODUCT, CONNECTION METHO...
- Publication number 20100080648
- Publication date Apr 1, 2010
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Hiroyuki Ochiai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTROCHEMICAL MACHINING METHOD AND ELECTROCHEMICAL MACHINING DEVICE
- Publication number 20100051476
- Publication date Mar 4, 2010
- Toshiyuki Matsuo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COATING FILM AND COATING-FILM FORMING METHOD
- Publication number 20100016185
- Publication date Jan 21, 2010
- MITSUBISHI ELECTRIC CORPORATION
- Akihiro Goto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
JIG
- Publication number 20090267279
- Publication date Oct 29, 2009
- IHI Corporation
- Hiroyuki Ochiai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SURFACE TREATMENT METHOD AND REPAIR METHOD
- Publication number 20090214352
- Publication date Aug 27, 2009
- IHI Corporation
- Hiroyuki Ochiai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ROTATING MEMBER AND METHOD FOR COATING THE SAME
- Publication number 20090200748
- Publication date Aug 13, 2009
- IHI Corporation
- Hiroyuki Ochiai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Mitsutoshi Watanabe

Person

Patents Grantslast 30 patents

Slidable component including wear-resistant coating and method of f...

Sliding part with wear resistant coating and method of forming wear...

Seal structure of fluid device

Discharge surface treatment method and coating block for discharge...

Discharge surface treatment electrode and method of manufacturing t...

Method for coating sliding surface of high-temperature member, high...

Method for coating sliding surface of high-temperature member, high...

Fabrication method of electrode for spark surface modification, and...

Cutting instrument

Electrical-discharge surface-treatment method

Electrode for electric discharge surface treatment, method of elect...

Compressor rotor

Discharging surface preparation method and repairing method

Coating film and coating-film forming method

Surface treatment method and repair method

Jig

Electrochemical machining method and electrochemical machining device

Rotating member and method for coating the same

Electrode for electric discharge surface treatment, method for manu...

Electrode for discharge surface treatment, manufacturing method and...

Discharge surface treatment method and discharge surface treatment...

Electrode for electric discharge surface treatment, and method and...

Compressor, titanium-made rotor blade, jet engine and titanium-made...

Electrode for discharge surface treatment and method of evaluating...

Protective coating and metal structure

Method for repairing machine part, method for forming restored mach...

Metal product producing method, metal product, metal component conn...

Electrical-discharge surface-treatment method using a metallic powd...

Electrical-discharge surface-treatment method

Electrode for electric discharge surface treatment, electric discha...

Patents Applicationslast 30 patents

SLIDING COMPONENT HAVING WEAR-RESISTANT COATING AND METHOD FOR FORM...

SLIDABLE COMPONENT INCLUDING WEAR-RESISTANT COATING AND METHOD OF F...

SLIDING PART WITH WEAR RESISTANT COATING AND METHOD OF FORMING WEAR...

SEAL STRUCTURE OF FLUID DEVICE

DISCHARGE SURFACE TREATMENT METHOD AND COATING BLOCK FOR DISCHARGE...

ELECTRODE APPLIED TO DISCHARGE SURFACE TREATMENT AND PRODUCTION MET...

CUTTING EDGE STRUCTURE FOR CUTTING TOOL, AND CUTTING TOOL WITH CUTT...

SEAL STRUCTURE OF FLUID DEVICE

DISCHARGE SURFACE TREATMENT

METHOD FOR CLOSING HOLES

TURBINE COMPONENT, GAS TURBINE ENGINE, PRODUCTION METHOD OF TURBINE...

DISCHARGE SURFACE TREATMENT ELECTRODE AND METHOD OF MANUFACTURING T...

ROTATION MEMBER, HOUSING, BEARING, GEARBOX, ROTATING MACHINE, SHAFT...

PRODUCTION METHOD OF ELECTRODE AND DISCHARGE SURFACE TREATMENT THER...

CUTTING INSTRUMENT

METAL COMPONENT, TURBINE COMPONENT, GAS TURBINE ENGINE, SURFACE PRO...

DISCHARGE SURFACE TREATMENT METHOD AND COATING BLOCK FOR DISCHARGE...

PROTECTIVE COATING AND METAL STRUCTURE

FABRICATION METHOD OF ELECTRODE FOR SPARK SURFACE MODIFICATION, AND...

ELECTRODE FOR DISCHARGE SURFACE TREATMENT, MANUFACTURING METHOD AND...

DISCHARGING SURFACE PREPARATION METHOD AND REPAIRING METHOD

ROTATING MEMBER AND METHOD FOR COATING THE SAME

HEAT-RESISTANT COMPONENT

METHOD FOR COATING SLIDING SURFACE OF HIGH-TEMPERATURE MEMBER, HIGH...

PRODUCTION METHOD OF METAL PRODUCT, METAL PRODUCT, CONNECTION METHO...

ELECTROCHEMICAL MACHINING METHOD AND ELECTROCHEMICAL MACHINING DEVICE

COATING FILM AND COATING-FILM FORMING METHOD

JIG

SURFACE TREATMENT METHOD AND REPAIR METHOD

ROTATING MEMBER AND METHOD FOR COATING THE SAME