Kazuki FUJIMURA

Person

Handa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Duplex stainless steel seamless pipe and method for manufacturing same
- Patent number 12,157,937
- Issue date Dec 3, 2024
- JFE Steel Corporation
- Shunsuke Sasaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Seamless stainless steel pipe for oil country tubular goods and met...
- Patent number 11,193,179
- Issue date Dec 7, 2021
- JFE Steel Corporation
- Kazuki Fujimura
- C21 - METALLURGY OF IRON
Information Patent Grant
Low alloy high strength seamless steel pipe for oil country tubular...
- Patent number 11,111,566
- Issue date Sep 7, 2021
- JFE Steel Corporation
- Mitsuhiro Okatsu
- E21 - EARTH DRILLING MINING
Information Patent Grant
High-strength seamless stainless steel pipe and method of manufactu...
- Patent number 10,876,183
- Issue date Dec 29, 2020
- JFE Steel Corporation
- Kenichiro Eguchi
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength seamless steel pipe for oil country tubular goods and...
- Patent number 10,640,856
- Issue date May 5, 2020
- JFE Steel Corporation
- Masao Yuga
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
High-strength seamless steel pipe for oil country tubular goods and...
- Patent number 10,472,690
- Issue date Nov 12, 2019
- JFE Steel Corporation
- Masao Yuga
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength seamless stainless steel pipe for oil country tubular...
- Patent number 10,329,633
- Issue date Jun 25, 2019
- JFE Steel Corporation
- Kazuki Fujimura
- C21 - METALLURGY OF IRON
Information Patent Grant
Round bar tensile test specimen for sulfide stress corrosion cracki...
- Patent number 9,995,669
- Issue date Jun 12, 2018
- JFE Steel Corporation
- Masao Yuga
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
DUAL-PHASE STAINLESS STEEL AND DUAL-PHASE STAINLESS STEEL SEAMLESS...
- Publication number 20230151469
- Publication date May 18, 2023
- JFE STEEL CORPORATION
- Kazuki Fujimura
- C21 - METALLURGY OF IRON
Information Patent Application
DUPLEX STAINLESS STEEL AND METHOD FOR MANUFACTURING SAME, AND DUPLE...
- Publication number 20220228231
- Publication date Jul 21, 2022
- JFE STEEL CORPORATION
- Kazuki Fujimura
- C21 - METALLURGY OF IRON
Information Patent Application
DUPLEX STAINLESS STEEL SEAMLESS PIPE AND METHOD FOR MANUFACTURING SAME
- Publication number 20220018007
- Publication date Jan 20, 2022
- JFE STEEL CORPORATION
- Shunsuke Sasaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HIGH-STRENGTH SEAMLESS STAINLESS STEEL PIPE AND METHOD OF MANUFACTU...
- Publication number 20190100821
- Publication date Apr 4, 2019
- JFE STEEL CORPORATION
- Kenichiro Eguchi
- C21 - METALLURGY OF IRON
Information Patent Application
LOW ALLOY HIGH STRENGTH SEAMLESS STEEL PIPE FOR OIL COUNTRY TUBULAR...
- Publication number 20190048443
- Publication date Feb 14, 2019
- JFE STEEL CORPORATION
- Mitsuhiro Okatsu
- C21 - METALLURGY OF IRON
Information Patent Application
SEAMLESS STAINLESS STEEL PIPE FOR OIL COUNTRY TUBULAR GOODS AND MET...
- Publication number 20170369963
- Publication date Dec 28, 2017
- JFE STEEL CORPORATION
- Kazuki FUJIMURA
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH SEAMLESS STEEL PIPE FOR OIL COUNTRY TUBULAR GOODS AND...
- Publication number 20170283918
- Publication date Oct 5, 2017
- JFE STEEL CORPORATION
- Masao Yuga
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH SEAMLESS STEEL PIPE FOR OIL COUNTRY TUBULAR GOODS AND...
- Publication number 20170275715
- Publication date Sep 28, 2017
- JFE STEEL CORPORATION
- Masao Yuga
- C21 - METALLURGY OF IRON
Information Patent Application
TEST METHOD FOR SULFIDE STRESS CORROSION CRACKING OF STEEL AND SEAM...
- Publication number 20170167968
- Publication date Jun 15, 2017
- JFE STEEL CORPORATION
- Masao YUGA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HIGH-STRENGTH SEAMLESS STAINLESS STEEL PIPE FOR OIL COUNTRY TUBULAR...
- Publication number 20170096722
- Publication date Apr 6, 2017
- JFE STEEL CORPORATION
- Kazuki FUJIMURA
- C21 - METALLURGY OF IRON

Kazuki FUJIMURA

Person

Patents Grantslast 30 patents

Duplex stainless steel seamless pipe and method for manufacturing same

Seamless stainless steel pipe for oil country tubular goods and met...

Low alloy high strength seamless steel pipe for oil country tubular...

High-strength seamless stainless steel pipe and method of manufactu...

High-strength seamless steel pipe for oil country tubular goods and...

High-strength seamless steel pipe for oil country tubular goods and...

High-strength seamless stainless steel pipe for oil country tubular...

Round bar tensile test specimen for sulfide stress corrosion cracki...

Patents Applicationslast 30 patents

DUAL-PHASE STAINLESS STEEL AND DUAL-PHASE STAINLESS STEEL SEAMLESS...

DUPLEX STAINLESS STEEL AND METHOD FOR MANUFACTURING SAME, AND DUPLE...

DUPLEX STAINLESS STEEL SEAMLESS PIPE AND METHOD FOR MANUFACTURING SAME

HIGH-STRENGTH SEAMLESS STAINLESS STEEL PIPE AND METHOD OF MANUFACTU...

LOW ALLOY HIGH STRENGTH SEAMLESS STEEL PIPE FOR OIL COUNTRY TUBULAR...

SEAMLESS STAINLESS STEEL PIPE FOR OIL COUNTRY TUBULAR GOODS AND MET...

HIGH-STRENGTH SEAMLESS STEEL PIPE FOR OIL COUNTRY TUBULAR GOODS AND...

HIGH-STRENGTH SEAMLESS STEEL PIPE FOR OIL COUNTRY TUBULAR GOODS AND...

TEST METHOD FOR SULFIDE STRESS CORROSION CRACKING OF STEEL AND SEAM...

HIGH-STRENGTH SEAMLESS STAINLESS STEEL PIPE FOR OIL COUNTRY TUBULAR...