Satoshi Arai

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Radiotherapy device and multi-leaf collimator
- Patent number 12,179,039
- Issue date Dec 31, 2024
- HITACHI HIGH-TECH CORPORATION
- Satoshi Arai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for manufacturing grain-oriented electrical steel sheet
- Patent number 12,173,378
- Issue date Dec 24, 2024
- Nippon Steel Corporation
- Satoshi Arai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grain-oriented electrical steel sheet and method for manufacturing...
- Patent number 12,031,191
- Issue date Jul 9, 2024
- Nippon Steel Corporation
- Satoshi Arai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Injection molding system and setting support method for injection m...
- Patent number 11,986,986
- Issue date May 21, 2024
- Hitachi, Ltd.
- Ryotaro Shimada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection molding system, molding condition correction system, and...
- Patent number 11,745,403
- Issue date Sep 5, 2023
- Hitachi, Ltd.
- Ryotaro Shimada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Grain-oriented electrical steel sheet and manufacturing method thereof
- Patent number 11,697,856
- Issue date Jul 11, 2023
- Nippon Steel Corporation
- Fumiaki Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Grain-oriented electrical steel sheet
- Patent number 11,651,878
- Issue date May 16, 2023
- Nippon Steel Corporation
- Hisashi Mogi
- C21 - METALLURGY OF IRON
Information Patent Grant
Resin powder material, laser powder molding method and device
- Patent number 11,634,577
- Issue date Apr 25, 2023
- Hitachi, Ltd.
- Satoshi Arai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Grain-oriented electrical steel sheet
- Patent number 11,551,838
- Issue date Jan 10, 2023
- Nippon Steel Corporation
- Satoshi Arai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Injection molding system, molding condition correction system, and...
- Patent number 11,440,229
- Issue date Sep 13, 2022
- Hitachi, Ltd.
- Ryotaro Shimada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Grain-oriented electrical steel sheet
- Patent number 11,393,612
- Issue date Jul 19, 2022
- Nippon Steel Corporation
- Hideyuki Hamamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Powder layered modeling apparatus
- Patent number 11,279,083
- Issue date Mar 22, 2022
- Hitachi, Ltd.
- Akihiro Yamaguchi
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Resin laminate ridge filter for particle therapy system and manufac...
- Patent number 11,045,664
- Issue date Jun 29, 2021
- Hitachi, Ltd.
- Satoshi Arai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Constant temperature water supply apparatus
- Patent number 10,888,965
- Issue date Jan 12, 2021
- Disco Corporation
- Satoshi Arai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Processing liquid supplying apparatus
- Patent number 10,751,903
- Issue date Aug 25, 2020
- Disco Corporation
- Naoya Tokumitsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Layer laminating molded object, powder layer laminating molding met...
- Patent number 10,751,937
- Issue date Aug 25, 2020
- Hitachi, Ltd.
- Akihiro Yamaguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Storage device that maintains mapping data therein
- Patent number 10,649,891
- Issue date May 12, 2020
- TOSHIBA MEMORY CORPORATION
- Satoshi Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Grain-oriented electrical steel sheet causing low core loss and low...
- Patent number 10,610,964
- Issue date Apr 7, 2020
- Nippon Steel Corporation
- Satoshi Arai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic control device and method for manufacturing electronic c...
- Patent number 10,568,226
- Issue date Feb 18, 2020
- Hitachi Automotive Systems, Ltd.
- Satoshi Arai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Laser welded structure, electronic controller and manufacture metho...
- Patent number 10,507,617
- Issue date Dec 17, 2019
- Hitachi Automotive Systems, Ltd.
- Satoshi Arai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multileaf collimator and radiation treatment device
- Patent number 10,456,597
- Issue date Oct 29, 2019
- Hitachi, Ltd.
- Satoshi Arai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of annealing metal member
- Patent number 10,370,733
- Issue date Aug 6, 2019
- Nippon Steel Corporation
- Yasuo Ohsugi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing electrical steel sheet
- Patent number 10,340,065
- Issue date Jul 2, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Kazutoshi Takeda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composite containing catalytic metal nanoparticles, and use for same
- Patent number 10,287,260
- Issue date May 14, 2019
- Japan Science and Technology Agency
- Mitsuhiro Arisawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Grain-oriented magnetic steel sheet and method of producing the same
- Patent number 10,131,018
- Issue date Nov 20, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Koji Hirano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Memory system with address translation between a logical address an...
- Patent number 10,095,413
- Issue date Oct 9, 2018
- TOSHIBA MEMORY CORPORATION
- Shunitsu Kohara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flow sensor and manufacturing method thereof
- Patent number 9,964,424
- Issue date May 8, 2018
- Hitachi Automotive Systems, Ltd.
- Satoshi Arai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flow sensor and method for producing resin structure
- Patent number 9,945,707
- Issue date Apr 17, 2018
- Hitachi Automotive Systems, Ltd.
- Satoshi Arai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Memory system that carries out an atomic write operation
- Patent number 9,940,071
- Issue date Apr 10, 2018
- TOSHIBA MEMORY CORPORATION
- Hiroyuki Nemoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flow sensor
- Patent number 9,880,034
- Issue date Jan 30, 2018
- Hitachi Automotive Systems, Ltd.
- Satoshi Arai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MULTILEAF COLLIMATOR AND RADIATION THERAPY DEVICE
- Publication number 20240399171
- Publication date Dec 5, 2024
- HITACHI HIGH-TECH CORPORATION
- Koki YOSHIDA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
WOUND CORE
- Publication number 20230402220
- Publication date Dec 14, 2023
- NIPPON STEEL CORPORATION
- Yoshiyuki USHIGAMI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
INJECTION MOLDING SUPPORT SYSTEM AND METHOD
- Publication number 20230373145
- Publication date Nov 23, 2023
- Hitachi, Ltd
- Ryotaro Shimada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
RADIOTHERAPY DEVICE AND MULTI-LEAF COLLIMATOR
- Publication number 20230330434
- Publication date Oct 19, 2023
- Hitachi, Ltd
- Satoshi ARAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMPLANT FOR BONE FRACTURE TREATMENT AND METHOD FOR MANUFACTURING IM...
- Publication number 20230041443
- Publication date Feb 9, 2023
- Fuji Filter Manufacturing Co., Ltd.
- Satoshi ARAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD OF MANUFACTURING...
- Publication number 20220127692
- Publication date Apr 28, 2022
- NIPPON STEEL CORPORATION
- Satoshi ARAI
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20220119907
- Publication date Apr 21, 2022
- NIPPON STEEL CORPORATION
- Satoshi ARAI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Injection Molding System and Setting Support Method for Injection M...
- Publication number 20220088844
- Publication date Mar 24, 2022
- Hitachi, Ltd
- Ryotaro Shimada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...
- Publication number 20220042136
- Publication date Feb 10, 2022
- NIPPON STEEL CORPORATION
- Satoshi ARAI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Injection Molding System, Molding Condition Correction System, and...
- Publication number 20210370568
- Publication date Dec 2, 2021
- Hitachi, Ltd
- Ryotaro Shimada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20210082606
- Publication date Mar 18, 2021
- NIPPON STEEL CORPORATION
- Hisashi MOGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20210074456
- Publication date Mar 11, 2021
- NIPPON STEEL CORPORATION
- Satoshi ARAI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20200381150
- Publication date Dec 3, 2020
- NIPPON STEEL CORPORATION
- Hideyuki HAMAMURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF
- Publication number 20200362431
- Publication date Nov 19, 2020
- NIPPON STEEL CORPORATION
- Fumiaki TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INJECTION MOLDING ANALYSIS METHOD AND INJECTION MOLDING ANALYSIS SY...
- Publication number 20200307055
- Publication date Oct 1, 2020
- Hitachi, Ltd
- Ryotaro SHIMADA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
INJECTION MOLDING SYSTEM, MOLDING CONDITION CORRECTION SYSTEM, AND...
- Publication number 20200307053
- Publication date Oct 1, 2020
- Hitachi, Ltd
- Ryotaro Shimada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
RIDGE FILTER AND MANUFACTURING METHOD THEREOF
- Publication number 20190282830
- Publication date Sep 19, 2019
- Hitachi, Ltd
- Satoshi ARAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POWDER LAYERED MODELING APPARATUS
- Publication number 20190275736
- Publication date Sep 12, 2019
- Hitachi, Ltd
- Akihiro YAMAGUCHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CONSTANT TEMPERATURE WATER SUPPLY APPARATUS
- Publication number 20190270170
- Publication date Sep 5, 2019
- Disco Corporation
- Satoshi ARAI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WATER TEMPERATURE SETTING METHOD FOR PROCESSING APPARATUS
- Publication number 20190255672
- Publication date Aug 22, 2019
- Disco Corporation
- Satoshi ARAI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESIN POWDER, RESIN MOLDED ARTICLE, AND LASER POWDER MOLDING DEVICE
- Publication number 20190111617
- Publication date Apr 18, 2019
- Hitachi, Ltd
- Satoshi ARAI
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
ELECTRONIC CONTROL DEVICE AND METHOD FOR MANUFACTURING ELECTRONIC C...
- Publication number 20180352670
- Publication date Dec 6, 2018
- Hitachi Automotive Systems, Ltd.
- Satoshi ARAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESSING LIQUID SUPPLYING APPARATUS
- Publication number 20180236684
- Publication date Aug 23, 2018
- Disco Corporation
- Naoya Tokumitsu
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Layer Laminating Molded Object, Powder Layer Laminating Molding Met...
- Publication number 20180222113
- Publication date Aug 9, 2018
- Hitachi, Ltd
- Akihiro YAMAGUCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STORAGE DEVICE THAT MAINTAINS MAPPING DATA THEREIN
- Publication number 20180060228
- Publication date Mar 1, 2018
- Toshiba Memory Corporation
- Satoshi ARAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTILEAF COLLIMATOR AND RADIATION TREATMENT DEVICE
- Publication number 20180021596
- Publication date Jan 25, 2018
- Hitachi, Ltd
- Satoshi ARAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LASER WELDED STRUCTURE, ELECTRONIC CONTROLLER AND MANUFACTURE METHO...
- Publication number 20170326812
- Publication date Nov 16, 2017
- Hitachi Automotive Systems, Ltd.
- Satoshi ARAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MEMORY SYSTEM
- Publication number 20170255564
- Publication date Sep 7, 2017
- KABUSHIKI KAISHA TOSHIBA
- Kazuya KITSUNAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM
- Publication number 20170220253
- Publication date Aug 3, 2017
- KABUSHIKI KAISHA TOSHIBA
- Shunitsu KOHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM AND CONTROL METHOD
- Publication number 20170199687
- Publication date Jul 13, 2017
- KABUSHIKI KAISHA TOSHIBA
- Shunitsu KOHARA
- G06 - COMPUTING CALCULATING COUNTING

Satoshi Arai

Person

Patents Grantslast 30 patents

Radiotherapy device and multi-leaf collimator

Method for manufacturing grain-oriented electrical steel sheet

Grain-oriented electrical steel sheet and method for manufacturing...

Injection molding system and setting support method for injection m...

Injection molding system, molding condition correction system, and...

Grain-oriented electrical steel sheet and manufacturing method thereof

Grain-oriented electrical steel sheet

Resin powder material, laser powder molding method and device

Grain-oriented electrical steel sheet

Injection molding system, molding condition correction system, and...

Grain-oriented electrical steel sheet

Powder layered modeling apparatus

Resin laminate ridge filter for particle therapy system and manufac...

Constant temperature water supply apparatus

Processing liquid supplying apparatus

Layer laminating molded object, powder layer laminating molding met...

Storage device that maintains mapping data therein

Grain-oriented electrical steel sheet causing low core loss and low...

Electronic control device and method for manufacturing electronic c...

Laser welded structure, electronic controller and manufacture metho...

Multileaf collimator and radiation treatment device

Method of annealing metal member

Method for manufacturing electrical steel sheet

Composite containing catalytic metal nanoparticles, and use for same

Grain-oriented magnetic steel sheet and method of producing the same

Memory system with address translation between a logical address an...

Flow sensor and manufacturing method thereof

Flow sensor and method for producing resin structure

Memory system that carries out an atomic write operation

Flow sensor

Patents Applicationslast 30 patents

MULTILEAF COLLIMATOR AND RADIATION THERAPY DEVICE

WOUND CORE

INJECTION MOLDING SUPPORT SYSTEM AND METHOD

RADIOTHERAPY DEVICE AND MULTI-LEAF COLLIMATOR

IMPLANT FOR BONE FRACTURE TREATMENT AND METHOD FOR MANUFACTURING IM...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD OF MANUFACTURING...

METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

Injection Molding System and Setting Support Method for Injection M...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...

Injection Molding System, Molding Condition Correction System, and...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET

GRAIN-ORIENTED ELECTRICAL STEEL SHEET

GRAIN-ORIENTED ELECTRICAL STEEL SHEET

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF

INJECTION MOLDING ANALYSIS METHOD AND INJECTION MOLDING ANALYSIS SY...

INJECTION MOLDING SYSTEM, MOLDING CONDITION CORRECTION SYSTEM, AND...

RIDGE FILTER AND MANUFACTURING METHOD THEREOF

POWDER LAYERED MODELING APPARATUS

CONSTANT TEMPERATURE WATER SUPPLY APPARATUS

WATER TEMPERATURE SETTING METHOD FOR PROCESSING APPARATUS

RESIN POWDER, RESIN MOLDED ARTICLE, AND LASER POWDER MOLDING DEVICE

ELECTRONIC CONTROL DEVICE AND METHOD FOR MANUFACTURING ELECTRONIC C...

PROCESSING LIQUID SUPPLYING APPARATUS

Layer Laminating Molded Object, Powder Layer Laminating Molding Met...

STORAGE DEVICE THAT MAINTAINS MAPPING DATA THEREIN

MULTILEAF COLLIMATOR AND RADIATION TREATMENT DEVICE

LASER WELDED STRUCTURE, ELECTRONIC CONTROLLER AND MANUFACTURE METHO...

MEMORY SYSTEM

MEMORY SYSTEM

MEMORY SYSTEM AND CONTROL METHOD