Shunji Hiwatashi

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Analyzing apparatus, analyzing method, and computer program
- Patent number 10,262,086
- Issue date Apr 16, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Toshiyuki Niwa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hot-rolled steel sheet and manufacturing method for same
- Patent number 10,106,873
- Issue date Oct 23, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Eisaku Sakurada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Analyzing method of spot welded portion, analyzing program of spot...
- Patent number 9,816,904
- Issue date Nov 14, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Toshiyuki Niwa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hot-rolled steel sheet for nitriding, cold-rolled steel sheet for n...
- Patent number 9,777,353
- Issue date Oct 3, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Eisaku Sakurada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of identification of cause and/or location of cause of occur...
- Patent number 9,767,234
- Issue date Sep 19, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Tohru Yoshida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fracture prediction method, device, a program arrangement and compu...
- Patent number 8,990,028
- Issue date Mar 24, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Shigeru Yonemura
- G01 - MEASURING TESTING
Information Patent Grant
Steel sheet having high young's modulus, hot-dip galvanized steel s...
- Patent number 8,802,241
- Issue date Aug 12, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Natsuko Sugiura
- C21 - METALLURGY OF IRON
Information Patent Grant
High yield ratio and high-strength thin steel sheet superior in wel...
- Patent number 8,747,577
- Issue date Jun 10, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Naoki Yoshinaga
- C21 - METALLURGY OF IRON
Information Patent Grant
Fracture determination method, fracture determination apparatus, pr...
- Patent number 8,606,532
- Issue date Dec 10, 2013
- Nippon Steel & Sumitomo Metal Corporation
- Shunji Hiwatashi
- G01 - MEASURING TESTING
Information Patent Grant
High-yield-ratio and high-strength thin steel sheet superior in wel...
- Patent number 8,084,143
- Issue date Dec 27, 2011
- Nippon Steel Corporation
- Naoki Yoshinaga
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet having high young'S modulus, hot-dip galvanized steel s...
- Patent number 8,057,913
- Issue date Nov 15, 2011
- Nippon Steel Corporation
- Natsuko Sugiura
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength steel sheet suitable for deep drawing and process for...
- Patent number 5,618,355
- Issue date Apr 8, 1997
- Nippon Steel Corporation
- Kazuo Koyama
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
AUTOMOBILE BODY
- Publication number 20240270325
- Publication date Aug 15, 2024
- NIPPON STEEL CORPORATION
- Masahiro KUBO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF IDENTIFICATION OF CAUSE AND/OR LOCATION OF CAUSE OF OCCUR...
- Publication number 20180075177
- Publication date Mar 15, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Tohru YOSHIDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANALYZING METHOD OF SPOT WELDED PORTION, ANALYZING PROGRAM OF SPOT...
- Publication number 20150330881
- Publication date Nov 19, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Toshiyuki NIWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ANALYZING APPARATUS, ANALYZING METHOD, AND COMPUTER PROGRAM
- Publication number 20150066441
- Publication date Mar 5, 2015
- NIPPON SEEL & SUMITOMO METAL CORPORATION
- Toshiyuki Niwa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HOT-ROLLED STEEL SHEET AND MANUFACTURING METHOD FOR SAME
- Publication number 20150023834
- Publication date Jan 22, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Eisaku Sakurada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HOT-ROLLED STEEL SHEET FOR NITRIDING, COLD-ROLLED STEEL SHEET FOR N...
- Publication number 20140334966
- Publication date Nov 13, 2014
- Eisaku Sakurada
- C21 - METALLURGY OF IRON
Information Patent Application
FRACTURE DETERMINATION METHOD, FRACTURE DETERMINATION APPARATUS, PR...
- Publication number 20130006543
- Publication date Jan 3, 2013
- Shunji Hiwatashi
- G01 - MEASURING TESTING
Information Patent Application
STEEL SHEET HAVING HIGH YOUNG'S MODULUS, HOT-DIP GALVANIZED STEEL S...
- Publication number 20120077051
- Publication date Mar 29, 2012
- NIPPON STEEL CORPORATION
- Natsuko Sugiura
- C21 - METALLURGY OF IRON
Information Patent Application
High yield ratio and high-strength thin steel sheet superior in wel...
- Publication number 20110232807
- Publication date Sep 29, 2011
- NIPPON STEEL CORPORATION
- Naoki Yoshinaga
- C21 - METALLURGY OF IRON
Information Patent Application
FRACTURE PREDICTION METHOD, DEVICE, A PROGRAM ARRANGEMENT AND COMPU...
- Publication number 20090177417
- Publication date Jul 9, 2009
- Shigeru Yonemura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Steel Sheet Having High Young's Modulus, Hot-Dip Galvanized Steel S...
- Publication number 20080008901
- Publication date Jan 10, 2008
- NIPPON STEEL CORPORATION
- Natsuko Sugiura
- C21 - METALLURGY OF IRON
Information Patent Application
High-yield-ratio high-strength thin steel sheet and high-yield-rati...
- Publication number 20070029015
- Publication date Feb 8, 2007
- Naoki Yoshinaga
- C21 - METALLURGY OF IRON

Shunji Hiwatashi

Person

Patents Grantslast 30 patents

Analyzing apparatus, analyzing method, and computer program

Hot-rolled steel sheet and manufacturing method for same

Analyzing method of spot welded portion, analyzing program of spot...

Hot-rolled steel sheet for nitriding, cold-rolled steel sheet for n...

Method of identification of cause and/or location of cause of occur...

Fracture prediction method, device, a program arrangement and compu...

Steel sheet having high young's modulus, hot-dip galvanized steel s...

High yield ratio and high-strength thin steel sheet superior in wel...

Fracture determination method, fracture determination apparatus, pr...

High-yield-ratio and high-strength thin steel sheet superior in wel...

Steel sheet having high young'S modulus, hot-dip galvanized steel s...

High-strength steel sheet suitable for deep drawing and process for...

Patents Applicationslast 30 patents

AUTOMOBILE BODY

METHOD OF IDENTIFICATION OF CAUSE AND/OR LOCATION OF CAUSE OF OCCUR...

ANALYZING METHOD OF SPOT WELDED PORTION, ANALYZING PROGRAM OF SPOT...

ANALYZING APPARATUS, ANALYZING METHOD, AND COMPUTER PROGRAM

HOT-ROLLED STEEL SHEET AND MANUFACTURING METHOD FOR SAME

HOT-ROLLED STEEL SHEET FOR NITRIDING, COLD-ROLLED STEEL SHEET FOR N...

FRACTURE DETERMINATION METHOD, FRACTURE DETERMINATION APPARATUS, PR...

STEEL SHEET HAVING HIGH YOUNG'S MODULUS, HOT-DIP GALVANIZED STEEL S...

High yield ratio and high-strength thin steel sheet superior in wel...

FRACTURE PREDICTION METHOD, DEVICE, A PROGRAM ARRANGEMENT AND COMPU...

Steel Sheet Having High Young's Modulus, Hot-Dip Galvanized Steel S...

High-yield-ratio high-strength thin steel sheet and high-yield-rati...