Hiroki Yoshizawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sliding component having wear-resistant coating
- Patent number 12,173,412
- Issue date Dec 24, 2024
- IHI Corporation
- Hiroki Yoshizawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Thermal barrier-coated Ni alloy component and manufacturing method...
- Patent number 10,358,700
- Issue date Jul 23, 2019
- IHI Corporation
- Hiroki Yoshizawa
- B22 - CASTING POWDER METALLURGY
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 forming oxidation resistant coating layer
- Patent number 9,234,295
- Issue date Jan 12, 2016
- IHI Corporation
- Akihiro Sato
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
Thermoelectric semiconductor material, thermoelectric semiconductor...
- Patent number 8,692,103
- Issue date Apr 8, 2014
- IHI Corporation
- Toshinori Ota
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Brush roll for casting roll
- Patent number 8,316,920
- Issue date Nov 27, 2012
- Nucor Corporation
- Hiroyuki Otsuka
- B08 - CLEANING
Information Patent Grant
Operating method for twin-roll casting machine, and side weir suppo...
- Patent number 8,051,895
- Issue date Nov 8, 2011
- IHI Corporation
- Hiroyuki Otsuka
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Twin roll caster
- Patent number 8,028,740
- Issue date Oct 4, 2011
- IHI Corporation
- Hiroyuki Otsuka
- B22 - CASTING POWDER METALLURGY
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
Brazing filter metal sheet and method for production thereof
- Patent number 7,387,230
- Issue date Jun 17, 2008
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Chitoshi Mochizuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTRODE FOR DISCHARGE SURFACE TREATMENT AND PRODUCTION METHOD OF...
- Publication number 20240416370
- Publication date Dec 19, 2024
- IHI Corporation
- Hiroki YOSHIZAWA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ELECTRODE FOR ELECTRICAL DISCHARGE SURFACE TREATMENT AND METHOD FOR...
- Publication number 20240399397
- Publication date Dec 5, 2024
- IHI Corporation
- Hiroki YOSHIZAWA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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
METHOD OF MANUFACTURING Sm-Fe-N MAGNET, Sm-Fe-N MAGNET, AND MOTOR H...
- Publication number 20210210996
- Publication date Jul 8, 2021
- IHI Corporation
- Haruki EGUCHI
- B22 - CASTING POWDER METALLURGY
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
METHOD FOR JOINTING METAL INJECTION MOLDED PARTS
- Publication number 20160221081
- Publication date Aug 4, 2016
- IHI Corporation
- Hiroki Yoshizawa
- B22 - CASTING POWDER METALLURGY
Information Patent Application
THERMAL BARRIER-COATED NI ALLOY COMPONENT AND MANUFACTURING METHOD...
- Publication number 20160168661
- Publication date Jun 16, 2016
- IHI Corporation
- Hiroki YOSHIZAWA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
THERMOELECTRIC SEMICONDUCTOR MATERIAL, THERMOELECTRIC SEMICONDUCTOR...
- Publication number 20140170794
- Publication date Jun 19, 2014
- IHI Corporation
- Toshinori OTA
- H01 - BASIC ELECTRIC ELEMENTS
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
METHOD FOR FORMING OXIDATION RESISTANT COATING LAYER
- Publication number 20130008799
- Publication date Jan 10, 2013
- Akihiro Sato
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
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
OPERATING METHOD FOR TWIN-ROLL CASTING MACHINE, AND SIDE WEIR SUPPO...
- Publication number 20120012273
- Publication date Jan 19, 2012
- IHI Corporation
- Hiroyuki OTSUKA
- B22 - CASTING POWDER METALLURGY
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
THERMOELECTRIC SEMICONDUCTOR MATERIAL, THERMOELECTRIC SEMICONDUCTOR...
- Publication number 20110180121
- Publication date Jul 28, 2011
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Toshinori Ota
- B22 - CASTING POWDER METALLURGY
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
Brush Roll for Casting Roll
- Publication number 20100236747
- Publication date Sep 23, 2010
- Castrip, LLC
- Hiroyuki Otsuka
- B08 - CLEANING
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
DEVICE FOR CLEANING CHILLED ROLLS
- Publication number 20100205765
- Publication date Aug 19, 2010
- IHI Corporation
- Hiroyuki Otsuka
- B22 - CASTING POWDER METALLURGY
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
OPERATING METHOD FOR TWIN-ROLL CASTING MACHINE, AND SIDE WEIR SUPPO...
- Publication number 20100101752
- Publication date Apr 29, 2010
- IHI Corporation
- Hiroyuki Otsuka
- B22 - CASTING POWDER METALLURGY
Information Patent Application
TWIN ROLL CASTER
- Publication number 20090255644
- Publication date Oct 15, 2009
- IHI Corporation
- Hiroyuki Otsuka
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MOLTEN METAL FEED NOZZLE
- Publication number 20090126895
- Publication date May 21, 2009
- Ishikawajima-Harima Heavy Industries Co.,Ltd.
- Hiroyuki Otsuka
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PROTECTIVE COATING AND METAL STRUCTURE
- Publication number 20080066646
- Publication date Mar 20, 2008
- IHI Corporation
- Hiroyuki Ochiai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Thermoelectric semiconductor material, thermoelectric semiconductor...
- Publication number 20060243314
- Publication date Nov 2, 2006
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Toshinori Ota
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method and apparatus for continuously casting steel strip
- Publication number 20050211411
- Publication date Sep 29, 2005
- Hisahiko Fukase
- B22 - CASTING POWDER METALLURGY

Hiroki Yoshizawa

Person

Patents Grantslast 30 patents

Sliding component having wear-resistant coating

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

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

Thermal barrier-coated Ni alloy component and manufacturing method...

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

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

Method for forming oxidation resistant coating layer

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

Cutting instrument

Thermoelectric semiconductor material, thermoelectric semiconductor...

Brush roll for casting roll

Operating method for twin-roll casting machine, and side weir suppo...

Twin roll caster

Protective coating and metal structure

Brazing filter metal sheet and method for production thereof

Patents Applicationslast 30 patents

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

ELECTRODE FOR ELECTRICAL DISCHARGE SURFACE TREATMENT AND METHOD FOR...

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

METHOD OF MANUFACTURING Sm-Fe-N MAGNET, Sm-Fe-N MAGNET, AND MOTOR H...

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

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

METHOD FOR JOINTING METAL INJECTION MOLDED PARTS

THERMAL BARRIER-COATED NI ALLOY COMPONENT AND MANUFACTURING METHOD...

THERMOELECTRIC SEMICONDUCTOR MATERIAL, THERMOELECTRIC SEMICONDUCTOR...

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

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

METHOD FOR FORMING OXIDATION RESISTANT COATING LAYER

DISCHARGE SURFACE TREATMENT

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

OPERATING METHOD FOR TWIN-ROLL CASTING MACHINE, AND SIDE WEIR SUPPO...

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

CUTTING INSTRUMENT

THERMOELECTRIC SEMICONDUCTOR MATERIAL, THERMOELECTRIC SEMICONDUCTOR...

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

Brush Roll for Casting Roll

PROTECTIVE COATING AND METAL STRUCTURE

DEVICE FOR CLEANING CHILLED ROLLS

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

OPERATING METHOD FOR TWIN-ROLL CASTING MACHINE, AND SIDE WEIR SUPPO...

TWIN ROLL CASTER

MOLTEN METAL FEED NOZZLE

PROTECTIVE COATING AND METAL STRUCTURE

Thermoelectric semiconductor material, thermoelectric semiconductor...

Method and apparatus for continuously casting steel strip