Inventor
OCHIAI HIROYUKI
JP38 patents
⚠️ This page may combine multiple inventors who share the name “OCHIAI HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
9 patentsUS7910176B2Mar 22, 2011
Electrode for discharge surface treatment, manufacturing method and evaluation method for electrode for discharge surface treatment, discharge surface treatment apparatus, and discharge surface treatment method
MITSUBISHI ELECTRIC CORP7 citations84
US7537808B2May 26, 2009
Electrode for electric discharge surface treatment, electric discharge surface treatment method and electric discharge surface treatment apparatus
MITSUBISHI ELECTRIC CORP13 citations84
US7776409B2Aug 17, 2010
Electrode for discharge surface treatment and method of evaluating the same, and discharge-surface-treating method
MITSUBISHI ELECTRIC CORP7 citations74
US7691454B2Apr 6, 2010
Electrical-discharge surface-treatment method using a metallic powder or metallic powder compound in combination with other elements as electrode
MITSUBISHI ELECTRIC CORP6 citations74
US7915559B2Mar 29, 2011
Electrode for electric discharge surface treatment, method for manufacturing electrode, and method for storing electrode
MITSUBISHI ELECTRIC CORP5 citations63
US7892410B2Feb 22, 2011
Discharge surface treatment method and discharge surface treatment apparatus
MITSUBISHI ELECTRIC CORP4 citations63
US7834291B2Nov 16, 2010
Electrode for electric discharge surface treatment, and method and apparatus for electric discharge surface treatment
MITSUBISHI ELECTRIC CORP6 citations63
US8377339B2Feb 19, 2013
Electrode for electric discharge surface treatment, method of electric discharge surface treatment, and apparatus for electric discharge surface treatment
MITSUBISHI ELECTRIC CORP1 citations52
US7641945B2Jan 5, 2010
Electrical-discharge surface-treatment method
MITSUBISHI ELECTRIC CORP0 citations52
IHI CORP
8 patentsUS7537809B2May 26, 2009
Rotating member and method for coating the same
IHI CORP23 citations89
US7918460B2Apr 5, 2011
Rotating member and method for coating the same
IHI CORP13 citations84
US8366400B2Feb 5, 2013
Compressor rotor
IHI CORP10 citations83
US7763349B2Jul 27, 2010
Protective coating and metal structure
IHI CORP5 citations61
US9855606B2Jan 2, 2018
Hollow rotating shaft finishing method and hollow rotating shaft
IHI CORP0 citations36
US10589339B2Mar 17, 2020
Method for manufacturing blisk, and blisk intermediate product
IHI CORP0 citations31
US9695939B2Jul 4, 2017
Seal structure of fluid device
IHI CORP0 citations30
US9694430B2Jul 4, 2017
Wing surface finishing method and wing component
IHI CORP0 citations27
OCHIAI HIROYUKI
6 patentsUS8776382B2Jul 15, 2014
Cutting instrument
OCHIAI HIROYUKI10 citations81
US8128078B2Mar 6, 2012
Jig
OCHIAI HIROYUKI3 citations62
US9284647B2Mar 15, 2016
Method for coating sliding surface of high-temperature member, high-temperature member and electrode for electro-discharge surface treatment
OCHIAI HIROYUKI2 citations61
US9187831B2Nov 17, 2015
Method for coating sliding surface of high-temperature member, high-temperature member and electrode for electro-discharge surface treatment
OCHIAI HIROYUKI3 citations61
US8162601B2Apr 24, 2012
Surface treatment method and repair method
OCHIAI HIROYUKI4 citations60
US8701530B2Apr 22, 2014
Method of cutting thin-walled material
OCHIAI HIROYUKI2 citations57
ISHIKAWAJIMA HARIMA HEAVY IND
3 patentsUS7723636B2May 25, 2010
Method for repairing machine part, method for forming restored machine part, method for manufacturing machine part, gas turbine engine, electric discharge machine, method for repairing turbine component, and method for forming restored turbine component
ISHIKAWAJIMA HARIMA HEAVY IND18 citations80
US7824159B2Nov 2, 2010
Compressor, titanium-made rotor blade, jet engine and titanium-made rotor blade producing method
ISHIKAWAJIMA HARIMA HEAVY IND5 citations63
US7713361B2May 11, 2010
Metal product producing method, metal product, metal component connecting method, and connection structure
ISHIKAWAJIMA HARIMA HEAVY IND5 citations61