Takeshi Kubota

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Non-oriented electrical steel sheet and method for manufacturing no...
- Patent number 11,566,303
- Issue date Jan 31, 2023
- Nippon Steel Corporation
- Takeshi Kubota
- C21 - METALLURGY OF IRON
Information Patent Grant
Non-oriented electrical steel sheet and method for manufacturing no...
- Patent number 11,469,018
- Issue date Oct 11, 2022
- Nippon Steel Corporation
- Takeshi Kubota
- C21 - METALLURGY OF IRON
Information Patent Grant
Non-oriented electrical steel sheet and method for manufacturing no...
- Patent number 11,459,632
- Issue date Oct 4, 2022
- Nippon Steel Corporation
- Takeshi Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metalworking oil composition and metalworking method
- Patent number 11,214,751
- Issue date Jan 4, 2022
- Idemitsu Kosan Co., Ltd.
- Naoki Nagase
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Non-oriented electrical steel sheet
- Patent number 10,995,393
- Issue date May 4, 2021
- Nippon Steel Corporation
- Takeshi Kubota
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Non-oriented electrical steel sheet
- Patent number 10,991,494
- Issue date Apr 27, 2021
- Nippon Steel Corporation
- Takeshi Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-oriented electrical steel sheet
- Patent number 10,968,503
- Issue date Apr 6, 2021
- Nippon Steel Corporation
- Takeshi Kubota
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Thin film transistor substrate having source and drain upper-layer...
- Patent number 10,852,610
- Issue date Dec 1, 2020
- Mitsubishi Electric Corporation
- Kazunori Inoue
- G02 - OPTICS
Information Patent Grant
Searching base encoded text
- Patent number 10,540,379
- Issue date Jan 21, 2020
- International Business Machines Corporation
- Takahide Nogayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thin film transistor substrate, method of manufacturing the same, a...
- Patent number 10,409,128
- Issue date Sep 10, 2019
- Mitsubishi Electric Corporation
- Kazunori Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-oriented electrical steel sheet and manufacturing method thereof
- Patent number 9,934,894
- Issue date Apr 3, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Shuichi Yamazaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Non-oriented electrical steel sheet
- Patent number 9,637,812
- Issue date May 2, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Takeshi Kubota
- C21 - METALLURGY OF IRON
Information Patent Grant
Non-oriented electrical steel sheet and manufacturing method thereof
- Patent number 9,595,376
- Issue date Mar 14, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Masafumi Miyazaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Manufacturing method of non-oriented electrical steel sheet
- Patent number 9,579,701
- Issue date Feb 28, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Takeshi Kubota
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Non-oriented electrical steel sheet and manufacturing method thereof
- Patent number 9,187,830
- Issue date Nov 17, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Shuichi Yamazaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Non-oriented electrical steel sheet and manufacturing method thereof
- Patent number 9,085,817
- Issue date Jul 21, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Masafumi Miyazaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Image forming apparatus, stirring unit and process cartridge
- Patent number 8,934,794
- Issue date Jan 13, 2015
- Canon Kabushiki Kaisha
- Takeshi Kubota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic resonance imaging apparatus and method
- Patent number 8,742,758
- Issue date Jun 3, 2014
- GE Medical Systems Global Technology Company, LLC
- Miho Nagasawa
- G01 - MEASURING TESTING
Information Patent Grant
Multiple view liquid crystal display
- Patent number 8,648,971
- Issue date Feb 11, 2014
- Mitsubishi Electric Corporation
- Yoshimitsu Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic resonance imaging apparatus
- Patent number 8,570,041
- Issue date Oct 29, 2013
- GE Medical Systems Global Technology Company, LLC
- Takeshi Kubota
- G01 - MEASURING TESTING
Information Patent Grant
High-strength non-oriented electrical steel sheet
- Patent number 8,557,058
- Issue date Oct 15, 2013
- Nippon Steel & Sumitomo Metal Corporation
- Yoshihiro Arita
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing non-oriented electrical steel sheet excellent i...
- Patent number 8,052,811
- Issue date Nov 8, 2011
- Nippon Steel Corporation
- Yousuke Kurosaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Process of producing olefins
- Patent number 7,977,522
- Issue date Jul 12, 2011
- Mitsui Chemicals, Inc.
- Toshihiro Takai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of modifying porous film, modified porous film and use of same
- Patent number 7,807,267
- Issue date Oct 5, 2010
- Mitsui Chemicals, Inc.
- Kazuo Kohmura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process cartridge
- Patent number D622308
- Issue date Aug 24, 2010
- Canon Kabushiki Kaisha
- Takeshi Kubota
- D18 - Printing and office machinery
Information Patent Grant
Process cartridge
- Patent number D622309
- Issue date Aug 24, 2010
- Canon Kabushiki Kaisha
- Takeshi Kubota
- D18 - Printing and office machinery
Information Patent Grant
Non-oriented electrical steel superior in core loss
- Patent number 7,662,242
- Issue date Feb 16, 2010
- Nippon Steel Corporation
- Masafumi Miyazaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Nonoriented electrical steel sheet excellent in core loss
- Patent number 7,608,154
- Issue date Oct 27, 2009
- Nippon Steel Corporation
- Wataru O-hashi
- C21 - METALLURGY OF IRON
Information Patent Grant
Toner cartridge
- Patent number D585482
- Issue date Jan 27, 2009
- Canon Kabushiki Kaisha
- Takeshi Kubota
- D18 - Printing and office machinery
Information Patent Grant
Non-oriented electrical steel sheet excellent in core loss and manu...
- Patent number 7,470,333
- Issue date Dec 30, 2008
- Nippon Steel Corp.
- Wataru Ohashi
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
ROTATING ELECTRIC MACHINE
- Publication number 20220271584
- Publication date Aug 25, 2022
- Mitsubishi Electric Corporation
- Yoshihiro MIYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20220186330
- Publication date Jun 16, 2022
- NIPPON STEEL CORPORATION
- Tesshu MURAKAWA
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING NO...
- Publication number 20210172036
- Publication date Jun 10, 2021
- NIPPON STEEL CORPORATION
- Takeshi KUBOTA
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING NO...
- Publication number 20210062286
- Publication date Mar 4, 2021
- NIPPON STEEL CORPORATION
- Takeshi KUBOTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING NO...
- Publication number 20200350104
- Publication date Nov 5, 2020
- NIPPON STEEL CORPORATION
- Takeshi KUBOTA
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20200224296
- Publication date Jul 16, 2020
- NIPPON STEEL CORPORATION
- Takeshi KUBOTA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20200152363
- Publication date May 14, 2020
- NIPPON STEEL CORPORATION
- Takeshi KUBOTA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20200017942
- Publication date Jan 16, 2020
- NIPPON STEEL CORPORATION
- Takeshi KUBOTA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
THIN FILM TRANSISTOR SUBSTRATE, DISPLAY DEVICE, AND METHOD OF MANUF...
- Publication number 20190293980
- Publication date Sep 26, 2019
- Mitsubishi Electric Corporation
- Kazunori INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METALWORKING OIL COMPOSITION AND METALWORKING METHOD
- Publication number 20190225908
- Publication date Jul 25, 2019
- IDEMITSU KOSAN CO., LTD.
- Naoki NAGASE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SEARCHING BASE ENCODED TEXT
- Publication number 20190179952
- Publication date Jun 13, 2019
- International Business Machines Corporation
- Takahide Nogayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THIN-FILM TRANSISTOR SUBSTRATE
- Publication number 20190172848
- Publication date Jun 6, 2019
- Mitsubishi Electric Corporation
- Kazunori INOUE
- G02 - OPTICS
Information Patent Application
THIN FILM TRANSISTOR SUBSTRATE, METHOD OF MANUFACTURING THE SAME, A...
- Publication number 20180143474
- Publication date May 24, 2018
- Mitsubishi Electric Corporation
- Kazunori INOUE
- G02 - OPTICS
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF
- Publication number 20160035469
- Publication date Feb 4, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Shuichi Yamazaki
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF
- Publication number 20150279531
- Publication date Oct 1, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masafumi MIYAZAKI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20140041769
- Publication date Feb 13, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Takeshi KUBOTA
- C21 - METALLURGY OF IRON
Information Patent Application
MANUFACTURING METHOD OF NON-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20130125601
- Publication date May 23, 2013
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Takeshi Kubota
- C21 - METALLURGY OF IRON
Information Patent Application
MULTIPLE VIEW LIQUID CRYSTAL DISPLAY
- Publication number 20130070188
- Publication date Mar 21, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Yoshimitsu ISHIKAWA
- G02 - OPTICS
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF
- Publication number 20120305140
- Publication date Dec 6, 2012
- Shuichi Yamazaki
- C21 - METALLURGY OF IRON
Information Patent Application
IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20120251140
- Publication date Oct 4, 2012
- Canon Kabushiki Kaisha
- Takeshi Kubota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20120156086
- Publication date Jun 21, 2012
- Takeshi Kubota
- C21 - METALLURGY OF IRON
Information Patent Application
CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20120070187
- Publication date Mar 22, 2012
- Canon Kabushiki Kaisha
- Toshiaki Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF
- Publication number 20120014828
- Publication date Jan 19, 2012
- NIPPON STEEL CORPORATION
- Masafumi Miyazaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20110229362
- Publication date Sep 22, 2011
- Takeshi Kubota
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MAGNETIC RESONANCE IMAGING APPARATUS AND METHOD
- Publication number 20110128001
- Publication date Jun 2, 2011
- Miho NAGASAWA
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC RESONANCE IMAGING APPARATUS
- Publication number 20110121831
- Publication date May 26, 2011
- Takeshi Kubota
- G01 - MEASURING TESTING
Information Patent Application
HIGH-STRENGTH NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MAN...
- Publication number 20110056592
- Publication date Mar 10, 2011
- Yoshihiro Arita
- C21 - METALLURGY OF IRON
Information Patent Application
Process of Producing Olefins
- Publication number 20100145126
- Publication date Jun 10, 2010
- Mitsui Chemicals, Inc.
- Toshihiro Takai
- C07 - ORGANIC CHEMISTRY
Information Patent Application
High-Strength Non-Oriented Electrical Steel Sheet
- Publication number 20090301609
- Publication date Dec 10, 2009
- Nippon Steel Corporation
- Yoshihiro Arita
- C21 - METALLURGY OF IRON
Information Patent Application
Method of producing non-oriented electrical steel sheet excellent i...
- Publication number 20090250145
- Publication date Oct 8, 2009
- Yousuke Kurosaki
- C21 - METALLURGY OF IRON

Takeshi Kubota

Person

Patents Grantslast 30 patents

Non-oriented electrical steel sheet and method for manufacturing no...

Non-oriented electrical steel sheet and method for manufacturing no...

Non-oriented electrical steel sheet and method for manufacturing no...

Metalworking oil composition and metalworking method

Non-oriented electrical steel sheet

Non-oriented electrical steel sheet

Non-oriented electrical steel sheet

Thin film transistor substrate having source and drain upper-layer...

Searching base encoded text

Thin film transistor substrate, method of manufacturing the same, a...

Non-oriented electrical steel sheet and manufacturing method thereof

Non-oriented electrical steel sheet

Non-oriented electrical steel sheet and manufacturing method thereof

Manufacturing method of non-oriented electrical steel sheet

Non-oriented electrical steel sheet and manufacturing method thereof

Non-oriented electrical steel sheet and manufacturing method thereof

Image forming apparatus, stirring unit and process cartridge

Magnetic resonance imaging apparatus and method

Multiple view liquid crystal display

Magnetic resonance imaging apparatus

High-strength non-oriented electrical steel sheet

Method of producing non-oriented electrical steel sheet excellent i...

Process of producing olefins

Method of modifying porous film, modified porous film and use of same

Process cartridge

Process cartridge

Non-oriented electrical steel superior in core loss

Nonoriented electrical steel sheet excellent in core loss

Toner cartridge

Non-oriented electrical steel sheet excellent in core loss and manu...

Patents Applicationslast 30 patents

ROTATING ELECTRIC MACHINE

NON-ORIENTED ELECTRICAL STEEL SHEET

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING NO...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING NO...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING NO...

NON-ORIENTED ELECTRICAL STEEL SHEET

NON-ORIENTED ELECTRICAL STEEL SHEET

NON-ORIENTED ELECTRICAL STEEL SHEET

THIN FILM TRANSISTOR SUBSTRATE, DISPLAY DEVICE, AND METHOD OF MANUF...

METALWORKING OIL COMPOSITION AND METALWORKING METHOD

SEARCHING BASE ENCODED TEXT

THIN-FILM TRANSISTOR SUBSTRATE

THIN FILM TRANSISTOR SUBSTRATE, METHOD OF MANUFACTURING THE SAME, A...

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF

NON-ORIENTED ELECTRICAL STEEL SHEET

MANUFACTURING METHOD OF NON-ORIENTED ELECTRICAL STEEL SHEET

MULTIPLE VIEW LIQUID CRYSTAL DISPLAY

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

NON-ORIENTED ELECTRICAL STEEL SHEET

CARTRIDGE AND IMAGE FORMING APPARATUS

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREOF

NON-ORIENTED ELECTRICAL STEEL SHEET

MAGNETIC RESONANCE IMAGING APPARATUS AND METHOD

MAGNETIC RESONANCE IMAGING APPARATUS

HIGH-STRENGTH NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MAN...

Process of Producing Olefins

High-Strength Non-Oriented Electrical Steel Sheet

Method of producing non-oriented electrical steel sheet excellent i...