Osamu Miyahara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ni-based alloy pipe for nuclear power
- Patent number 11,215,356
- Issue date Jan 4, 2022
- Nippon Steel Corporation
- Kiyoko Takeda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ni-based alloy tube
- Patent number 10,106,871
- Issue date Oct 23, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Yasuhiro Masaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for heat treating a metal tube or pipe, metal tube or pipe,...
- Patent number 9,745,642
- Issue date Aug 29, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Osamu Miyahara
- C21 - METALLURGY OF IRON
Information Patent Grant
Cr-containing austenitic alloy and method for producing the same
- Patent number 9,695,486
- Issue date Jul 4, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Yasuhiro Masaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Chromium-containing austenitic alloy
- Patent number 9,493,860
- Issue date Nov 15, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Manabu Kanzaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Austenitic heat resistant alloy
- Patent number 8,313,591
- Issue date Nov 20, 2012
- Sumitomo Metal Industries, Ltd.
- Hiroyuki Hirata
- C21 - METALLURGY OF IRON
Information Patent Grant
Ni-base heat resistant alloy
- Patent number 8,293,169
- Issue date Oct 23, 2012
- Sumitomo Metal Industries, Ltd.
- Hiroyuki Semba
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing glass substrate for magnetic disk, and magneti...
- Patent number 7,857,680
- Issue date Dec 28, 2010
- Asahi Glass Company, Limited
- Katsuaki Miyatani
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for cleaning disk-shape glass substrate and magnetic disk
- Patent number 7,691,207
- Issue date Apr 6, 2010
- Asahi Glass Company, Limited
- Osamu Miyahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Glass substrate for magnetic disk, its production method and magnet...
- Patent number 7,618,723
- Issue date Nov 17, 2009
- Asahi Glass Company, Limited
- Hiroshi Usui
- B24 - GRINDING POLISHING
Information Patent Grant
Method for etching doughnut-type glass substrates
- Patent number 7,618,895
- Issue date Nov 17, 2009
- Asahi Glass Company, Limited
- Osamu Miyahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of heat treatment for Ni-base alloy tube
- Patent number 7,037,390
- Issue date May 2, 2006
- Sumitomo Metal Industries, Ltd.
- Osamu Miyahara
- C21 - METALLURGY OF IRON
Information Patent Grant
Nickel-base alloy product and method of producing the same
- Patent number 6,482,528
- Issue date Nov 19, 2002
- Sumitomo Metal Industries, Inc.
- Hiroyuki Anada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Ni-BASED ALLOY PIPE FOR NUCLEAR POWER
- Publication number 20200158329
- Publication date May 21, 2020
- NIPPON STEEL CORPORATION
- Kiyoko TAKEDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NI-BASED ALLOY TUBE
- Publication number 20170298478
- Publication date Oct 19, 2017
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yasuhiro MASAKI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Cr-CONTAINING AUSTENITIC ALLOY AND METHOD FOR PRODUCING THE SAME
- Publication number 20150322560
- Publication date Nov 12, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yasuhiro Masaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CASE HARDENING STEEL MATERIAL
- Publication number 20150064454
- Publication date Mar 5, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Manabu Kanzaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR HEAT TREATING A METAL TUBE OR PIPE, METAL TUBE OR PIPE,...
- Publication number 20150047735
- Publication date Feb 19, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Osamu Miyahara
- C21 - METALLURGY OF IRON
Information Patent Application
Ni-BASE HEAT RESISTANT ALLOY
- Publication number 20110223055
- Publication date Sep 15, 2011
- Sumitomo Metal Industries, Ltd.
- Hiroyuki SEMBA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
AUSTENITIC HEAT RESISTANT ALLOY
- Publication number 20100166594
- Publication date Jul 1, 2010
- SUMITOMO METAL INDUSTRIES, LTD.
- Hiroyuki Hirata
- C21 - METALLURGY OF IRON
Information Patent Application
GLASS SUBSTRATE FOR MAGNETIC DISK, ITS PRODUCTION METHOD AND MAGNET...
- Publication number 20080020679
- Publication date Jan 24, 2008
- Asahi Glass Company, Limited
- Hiroshi USUI
- B24 - GRINDING POLISHING
Information Patent Application
METHOD FOR PRODUCING GLASS SUBSTRATE FOR MAGNETIC DISK, AND MAGNETI...
- Publication number 20070251270
- Publication date Nov 1, 2007
- Asahi Glass Company, Limited
- Katsuaki Miyatani
- G11 - INFORMATION STORAGE
Information Patent Application
Method for cleaning disk-shape glass substrate and magnetic disk
- Publication number 20070017547
- Publication date Jan 25, 2007
- Asahi Glass Company, Limited
- Osamu Miyahara
- B08 - CLEANING
Information Patent Application
Glass substrate for magnetic disk and its production process
- Publication number 20060128154
- Publication date Jun 15, 2006
- Asahi Glass Company, Limited
- Osamu Miyahara
- G11 - INFORMATION STORAGE
Information Patent Application
Method for coating doughnut-type glass substrates
- Publication number 20060117799
- Publication date Jun 8, 2006
- Asahi Glass Company, Limited
- Osamu Miyahara
- B32 - LAYERED PRODUCTS
Information Patent Application
Method for etching doughnut-type glass substrates
- Publication number 20060118521
- Publication date Jun 8, 2006
- Asahi Glass Company, Limited
- Osamu Miyahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Glass substrate for magnetic disks
- Publication number 20060061901
- Publication date Mar 23, 2006
- ASAHI GLASS COMPANY LIMITED
- Osamu Miyahara
- G11 - INFORMATION STORAGE
Information Patent Application
Glass substrate for magnetic disks and process for its production
- Publication number 20050142321
- Publication date Jun 30, 2005
- ASAHI GLASS COMPANY, LIMITED
- Osamu Miyahara
- G11 - INFORMATION STORAGE
Information Patent Application
Method of heat treatment for Ni-base alloy tube
- Publication number 20040103963
- Publication date Jun 3, 2004
- SUMITOMO METAL INDUSTRIES, LTD.
- Osamu Miyahara
- C21 - METALLURGY OF IRON
Information Patent Application
Nickel-base alloy product and method of producing the same
- Publication number 20020155306
- Publication date Oct 24, 2002
- Hiroyuki Anada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Osamu Miyahara

Person

Patents Grantslast 30 patents

Ni-based alloy pipe for nuclear power

Ni-based alloy tube

Method for heat treating a metal tube or pipe, metal tube or pipe,...

Cr-containing austenitic alloy and method for producing the same

Chromium-containing austenitic alloy

Austenitic heat resistant alloy

Ni-base heat resistant alloy

Method for producing glass substrate for magnetic disk, and magneti...

Method for cleaning disk-shape glass substrate and magnetic disk

Glass substrate for magnetic disk, its production method and magnet...

Method for etching doughnut-type glass substrates

Method of heat treatment for Ni-base alloy tube

Nickel-base alloy product and method of producing the same

Patents Applicationslast 30 patents

Ni-BASED ALLOY PIPE FOR NUCLEAR POWER

NI-BASED ALLOY TUBE

Cr-CONTAINING AUSTENITIC ALLOY AND METHOD FOR PRODUCING THE SAME

CASE HARDENING STEEL MATERIAL

METHOD FOR HEAT TREATING A METAL TUBE OR PIPE, METAL TUBE OR PIPE,...

Ni-BASE HEAT RESISTANT ALLOY

AUSTENITIC HEAT RESISTANT ALLOY

GLASS SUBSTRATE FOR MAGNETIC DISK, ITS PRODUCTION METHOD AND MAGNET...

METHOD FOR PRODUCING GLASS SUBSTRATE FOR MAGNETIC DISK, AND MAGNETI...

Method for cleaning disk-shape glass substrate and magnetic disk

Glass substrate for magnetic disk and its production process

Method for coating doughnut-type glass substrates

Method for etching doughnut-type glass substrates

Glass substrate for magnetic disks

Glass substrate for magnetic disks and process for its production

Method of heat treatment for Ni-base alloy tube

Nickel-base alloy product and method of producing the same