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Yasunori Nozaki
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Yasugi-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Centrifugally cast composite roll for hot rolling
Patent number
11,712,723
Issue date
Aug 1, 2023
PROTERIAL, LTD.
Yasunori Nozaki
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Centrifugally cast composite roll for rolling and its production me...
Patent number
11,389,847
Issue date
Jul 19, 2022
Hitachi Metals, Ltd.
Yasunori Nozaki
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Composite roll for rolling and its production method
Patent number
11,224,907
Issue date
Jan 18, 2022
Hitachi Metals, Ltd.
Yasunori Nozaki
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Composite roll for rolling and its production method
Patent number
11,192,156
Issue date
Dec 7, 2021
Hitachi Metals, Ltd.
Yasunori Nozaki
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Outer layer of rolling roll and composite roll for rolling
Patent number
11,052,440
Issue date
Jul 6, 2021
Hitachi Metals, Ltd.
Yasunori Nozaki
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Centrifugally cast, hot-rolling composite roll
Patent number
9,815,098
Issue date
Nov 14, 2017
Hitachi Metals, Ltd.
Toshiyuki Hattori
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Centrifugally cast composite roll for hot rolling and its productio...
Patent number
9,757,779
Issue date
Sep 12, 2017
Hitachi Metals, Ltd.
Nozomu Oda
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Centrifugally cast composite roll and its production method
Patent number
9,724,740
Issue date
Aug 8, 2017
Hitachi Metals, Ltd.
Nozomu Oda
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Centrifugally cast, hot-rolling composite roll
Patent number
9,718,106
Issue date
Aug 1, 2017
Hitachi Metals, Ltd.
Toshiyuki Hattori
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Centrifugally cast hot-rolling composite roll
Patent number
9,358,758
Issue date
Jun 7, 2016
Hitachi Metals, Ltd.
Nozomu Oda
C21 - METALLURGY OF IRON
Information
Patent Grant
Centrifugally cast composite roll and its production method
Patent number
9,221,232
Issue date
Dec 29, 2015
Hitachi Metals, Ltd.
Nozomu Oda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Centrifugally cast composite roll and its production method
Patent number
9,044,807
Issue date
Jun 2, 2015
Hitachi Metals, Ltd.
Nozomu Oda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
CENTRIFUGALLY CAST COMPOSITE ROLL FOR HOT ROLLING
Publication number
20220339685
Publication date
Oct 27, 2022
Hitachi Metals, Ltd.
Yasunori NOZAKI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
COMPOSITE ROLL FOR ROLLING AND ITS PRODUCTION METHOD
Publication number
20210237134
Publication date
Aug 5, 2021
Hitachi Metals, Ltd.
Yasunori NOZAKI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
CENTRIFUGALLY CAST COMPOSITE ROLL FOR ROLLING AND ITS PRODUCTION ME...
Publication number
20210154712
Publication date
May 27, 2021
Hitachi Metals, Ltd.
Yasunori NOZAKI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
OUTER LAYER OF ROLLING ROLL AND COMPOSITE ROLL FOR ROLLING
Publication number
20200298294
Publication date
Sep 24, 2020
Hitachi Metals, Ltd.
Yasunori NOZAKI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
COMPOSITE ROLL FOR ROLLING AND ITS PRODUCTION METHOD
Publication number
20190366402
Publication date
Dec 5, 2019
Hitachi Metals, Ltd.
Yasunori NOZAKI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CENTRIFUGALLY CAST, HOT-ROLLING COMPOSITE ROLL
Publication number
20160207084
Publication date
Jul 21, 2016
Hitachi Metals, Ltd.
Toshiyuki HATTORI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
CENTRIFUGALLY CAST COMPOSITE ROLL AND ITS PRODUCTION METHOD
Publication number
20160193637
Publication date
Jul 7, 2016
Hitachi Metals, Ltd.
Nozomu ODA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
CENTRIFUGALLY CAST, HOT-ROLLING COMPOSITE ROLL
Publication number
20160193638
Publication date
Jul 7, 2016
Hitachi Metals, Ltd.
Toshiyuki HATTORI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
CENTRIFUGALLY CAST HOT-ROLLING COMPOSITE ROLL
Publication number
20150336353
Publication date
Nov 26, 2015
Hitachi Metals, Ltd.
Nozomu ODA
B32 - LAYERED PRODUCTS
Information
Patent Application
CENTRIFUGALLY CAST COMPOSITE ROLL AND ITS PRODUCTION METHOD
Publication number
20140377587
Publication date
Dec 25, 2014
Hitachi Metals, Ltd.
Nozomu Oda
B32 - LAYERED PRODUCTS
Information
Patent Application
CENTRIFUGALLY CAST COMPOSITE ROLL FOR HOT ROLLING AND ITS PRODUCTIO...
Publication number
20140345353
Publication date
Nov 27, 2014
Hitachi Metals, Ltd.
Nozomu Oda
B32 - LAYERED PRODUCTS
Information
Patent Application
CENTRIFUGALLY CAST COMPOSITE ROLL AND ITS PRODUCTION METHOD
Publication number
20140248511
Publication date
Sep 4, 2014
Hitachi Metals, Ltd.
Nozomu Oda
B32 - LAYERED PRODUCTS