Hajime Hasegawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vehicle control system, vehicle integrated control device, electron...
- Patent number 12,221,097
- Issue date Feb 11, 2025
- Mitsubishi Electric Corporation
- Kentaro Sawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air-conditioning system
- Patent number 11,648,818
- Issue date May 16, 2023
- Mitsubishi Electric Corporation
- Hajime Hasegawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Steel for cold forging and manufacturing method thereof
- Patent number 11,111,568
- Issue date Sep 7, 2021
- Nippon Steel Corporation
- Akira Shiga
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sulfur additive for molten steel and method for producing resulfuri...
- Patent number 11,098,384
- Issue date Aug 24, 2021
- Nippon Steel Corporation
- Hajime Hasegawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot forging steel and hot forged product
- Patent number 10,844,466
- Issue date Nov 24, 2020
- Nippon Steel Corporation
- Akira Shiga
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Steel, carburized steel component, and method for manufacturing car...
- Patent number 10,597,765
- Issue date Mar 24, 2020
- Nippon Steel Corporation
- Akira Shiga
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High-strength steel sheet excellent in impact resistance and manufa...
- Patent number 10,351,937
- Issue date Jul 16, 2019
- Nippon Steel Corporation
- Hiroyuki Kawata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hot-rolled steel and steel component
- Patent number 10,344,363
- Issue date Jul 9, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Suguru Yoshida
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for casting molten metal, apparatus for the same, and cast slab
- Patent number 6,773,829
- Issue date Aug 10, 2004
- Nippon Steel Corporation
- Katsuhiro Sasai
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for casting molten metal
- Patent number 6,443,219
- Issue date Sep 3, 2002
- Nippon Steel Corporation
- Katsuhiro Sasai
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE CONTROL APPARATUS
- Publication number 20240201976
- Publication date Jun 20, 2024
- Mitsubishi Electric Corporation
- Osamu MAEDA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE CONTROL SYSTEM
- Publication number 20230406332
- Publication date Dec 21, 2023
- Mitsubishi Electric Corporation
- Hajime HASEGAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
IN-VEHICLE NETWORK SYSTEM
- Publication number 20230118735
- Publication date Apr 20, 2023
- Mitsubishi Electric Corporation
- Hajime HASEGAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VEHICLE CONTROL SYSTEM, VEHICLE INTEGRATED CONTROL DEVICE, ELECTRON...
- Publication number 20230020415
- Publication date Jan 19, 2023
- Mitsubishi Electric Corporation
- Kentaro SAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
HOT ROLLED STEEL AND STEEL COMPONENT
- Publication number 20210285068
- Publication date Sep 16, 2021
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Suguru YOSHIDA
- C21 - METALLURGY OF IRON
Information Patent Application
AIR-CONDITIONING SYSTEM
- Publication number 20200346511
- Publication date Nov 5, 2020
- Mitsubishi Electric Corporation
- Hajime HASEGAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SULFUR ADDITIVE FOR MOLTEN STEEL AND METHOD FOR PRODUCING RESULFURI...
- Publication number 20190292613
- Publication date Sep 26, 2019
- NIPPON STEEL CORPORATION
- Hajime HASEGAWA
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL FOR COLD FORGING AND MANUFACTURING METHOD THEREOF
- Publication number 20190264305
- Publication date Aug 29, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Akira SHIGA
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL
- Publication number 20190256957
- Publication date Aug 22, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Manabu KUBOTA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
STEEL, CARBURIZED STEEL COMPONENT, AND METHOD FOR MANUFACTURING CAR...
- Publication number 20180371603
- Publication date Dec 27, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Akira SHIGA
- C21 - METALLURGY OF IRON
Information Patent Application
HOT ROLLED BAR OR HOT ROLLED WIRE ROD, COMPONENT, AND MANUFACTURING...
- Publication number 20180355455
- Publication date Dec 13, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Akira SHIGA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEEL, CARBURIZED STEEL COMPONENT, AND METHOD FOR MANUFACTURING CAR...
- Publication number 20180347025
- Publication date Dec 6, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Akira SHIGA
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL COMPONENT
- Publication number 20180305798
- Publication date Oct 25, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Shinya TERAMOTO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HOT FORGING STEEL AND HOT FORGED PRODUCT
- Publication number 20180291486
- Publication date Oct 11, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Akira SHIGA
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED STEEL AND STEEL COMPONENT
- Publication number 20180291485
- Publication date Oct 11, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Suguru YOSHIDA
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL FOR MACHINE STRUCTURAL USE AND INDUCTION-HARDENED STEEL COMPO...
- Publication number 20180291487
- Publication date Oct 11, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Kei MIYANISHI
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL SHEET EXCELLENT IN IMPACT RESISTANCE AND MANUFA...
- Publication number 20140205855
- Publication date Jul 24, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Hiroyuki Kawata
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
HIGH CARBON STEEL WIRE ROD EXCELLENT IN DRAWABILITY AND FATIGUE CHA...
- Publication number 20130302204
- Publication date Nov 14, 2013
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Hajime Hasegawa
- C21 - METALLURGY OF IRON
Information Patent Application
Method of Production of Ultralow Carbon Cast Slab
- Publication number 20090288799
- Publication date Nov 26, 2009
- Masafumi Miyazaki
- C21 - METALLURGY OF IRON
Information Patent Application
Method and system for generating aesthetic characters, and business...
- Publication number 20080260264
- Publication date Oct 23, 2008
- Kohei Miura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for casting molten metal, apparatus for the same, and cast slab
- Publication number 20020096308
- Publication date Jul 25, 2002
- NIPPON STEEL CORPORATION
- Katsuhiro Sasai
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for casting molten metal, apparatus for the same, and cast slab
- Publication number 20020092642
- Publication date Jul 18, 2002
- NIPPON STEEL CORPORATION
- Katsuhiro Sasai
- B22 - CASTING POWDER METALLURGY

Hajime Hasegawa

Person

Patents Grantslast 30 patents

Vehicle control system, vehicle integrated control device, electron...

Air-conditioning system

Steel for cold forging and manufacturing method thereof

Sulfur additive for molten steel and method for producing resulfuri...

Hot forging steel and hot forged product

Steel, carburized steel component, and method for manufacturing car...

High-strength steel sheet excellent in impact resistance and manufa...

Hot-rolled steel and steel component

Method for casting molten metal, apparatus for the same, and cast slab

Method for casting molten metal

Patents Applicationslast 30 patents

VEHICLE CONTROL APPARATUS

VEHICLE CONTROL SYSTEM

IN-VEHICLE NETWORK SYSTEM

VEHICLE CONTROL SYSTEM, VEHICLE INTEGRATED CONTROL DEVICE, ELECTRON...

HOT ROLLED STEEL AND STEEL COMPONENT

AIR-CONDITIONING SYSTEM

SULFUR ADDITIVE FOR MOLTEN STEEL AND METHOD FOR PRODUCING RESULFURI...

STEEL FOR COLD FORGING AND MANUFACTURING METHOD THEREOF

STEEL

STEEL, CARBURIZED STEEL COMPONENT, AND METHOD FOR MANUFACTURING CAR...

HOT ROLLED BAR OR HOT ROLLED WIRE ROD, COMPONENT, AND MANUFACTURING...

STEEL, CARBURIZED STEEL COMPONENT, AND METHOD FOR MANUFACTURING CAR...

STEEL COMPONENT

HOT FORGING STEEL AND HOT FORGED PRODUCT

HOT-ROLLED STEEL AND STEEL COMPONENT

STEEL FOR MACHINE STRUCTURAL USE AND INDUCTION-HARDENED STEEL COMPO...

HIGH-STRENGTH STEEL SHEET EXCELLENT IN IMPACT RESISTANCE AND MANUFA...

HIGH CARBON STEEL WIRE ROD EXCELLENT IN DRAWABILITY AND FATIGUE CHA...

Method of Production of Ultralow Carbon Cast Slab

Method and system for generating aesthetic characters, and business...

Method for casting molten metal, apparatus for the same, and cast slab

Method for casting molten metal, apparatus for the same, and cast slab