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Hiroshi Kobayashi
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Kamikyo-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Drive device and movable body
Patent number
11,655,879
Issue date
May 23, 2023
Nidec Corporation
Hiroshi Kobayashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Disk drive motor including inner bottom plate grooves for receiving...
Patent number
10,068,607
Issue date
Sep 4, 2018
Nidec Corporation
Masahiro Akagi
G11 - INFORMATION STORAGE
Information
Patent Grant
Spindle motor and disk drive apparatus
Patent number
9,935,528
Issue date
Apr 3, 2018
Nidec Corporation
Tomohiro Yoneda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Spindle motor including sealing member and disk drive apparatus pro...
Patent number
9,812,163
Issue date
Nov 7, 2017
Nidec Corporation
Tomohiro Yoneda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Porous silica powder
Patent number
9,738,534
Issue date
Aug 22, 2017
Shinwa Chemical Industries Ltd.
Hiroshi Kobayashi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Spindle motor and disk drive apparatus
Patent number
9,742,239
Issue date
Aug 22, 2017
Nidec Corporation
Tomohiro Yoneda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Spindle motor, and disk drive apparatus including the spindle motor
Patent number
9,190,880
Issue date
Nov 17, 2015
Nidec Corporation
Takatoki Sugi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Spindle motor, and disk drive apparatus including the spindle motor
Patent number
9,058,833
Issue date
Jun 16, 2015
Nidec Corporation
Takatoki Sugi
G11 - INFORMATION STORAGE
Information
Patent Grant
Spindle motor, and disk drive apparatus including the spindle motor
Patent number
9,047,925
Issue date
Jun 2, 2015
Nidec Corporation
Takatoki Sugi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Spindle motor with a lead wire guide member for use in disk drive a...
Patent number
8,964,329
Issue date
Feb 24, 2015
Nidec Corporation
Masanobu Taki
G11 - INFORMATION STORAGE
Information
Patent Grant
Spindle motor for use in disk drive apparatus, disk drive apparatus...
Patent number
8,908,324
Issue date
Dec 9, 2014
Nidec Corporation
Masanobu Taki
G11 - INFORMATION STORAGE
Information
Patent Grant
Spindle motor, and disk drive apparatus including the spindle motor
Patent number
8,879,200
Issue date
Nov 4, 2014
Nidec Corporation
Takatoki Sugi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Spindle motor, and disk drive apparatus including the spindle motor
Patent number
8,879,201
Issue date
Nov 4, 2014
Nidec Corporation
Takatoki Sugi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Motor unit including circuit board arranged on a base portion and d...
Patent number
8,749,915
Issue date
Jun 10, 2014
Nidec Corporation
Takatoki Sugi
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk drive spindle motor with bearing mechanism fixed to base reces...
Patent number
8,593,757
Issue date
Nov 26, 2013
Nidec Corporation
Takatoki Sugi
G11 - INFORMATION STORAGE
Information
Patent Grant
Spindle motor, and disk drive apparatus including the spindle motor
Patent number
8,593,756
Issue date
Nov 26, 2013
Nidec Corporation
Takatoki Sugi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Substrate processing apparatus and substrate processing method
Patent number
8,496,761
Issue date
Jul 30, 2013
Sokudo Co., Ltd.
Koji Kaneyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Base unit for use in storage disk drive apparatus, spindle motor in...
Patent number
8,164,851
Issue date
Apr 24, 2012
Nidec Corporation
Tomohiro Yoneda
G11 - INFORMATION STORAGE
Information
Patent Grant
Substrate processing apparatus and substrate processing method
Patent number
8,034,190
Issue date
Oct 11, 2011
Sokudo Co., Ltd.
Shuichi Yasuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Substrate processing apparatus and substrate processing method
Patent number
7,726,891
Issue date
Jun 1, 2010
Sokudo Co., Ltd.
Koji Kaneyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Treating solution supply nozzle, a substrate treating apparatus hav...
Patent number
7,628,862
Issue date
Dec 8, 2009
Dainippon Screen Mfg. Co., Ltd.
Shigehiro Goto
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Treating solution supply nozzle, a substrate treating apparatus hav...
Patent number
7,267,723
Issue date
Sep 11, 2007
Dainippon Screen Mfg. Co., Ltd.
Shigehiro Goto
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Developing apparatus and developing method
Patent number
6,869,234
Issue date
Mar 22, 2005
Dainippon Screen Mfg. Co., Ltd.
Masakazu Sanada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing apparatus and developing method
Patent number
6,752,544
Issue date
Jun 22, 2004
Dainippon Screen Mfg. Co., Ltd.
Masakazu Sanada
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Apparatus for and method of processing substrate
Patent number
6,656,277
Issue date
Dec 2, 2003
Dainippon Screen Mfg. Co. Ltd.
Masakazu Sanada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for and method of thermally processing substrate
Patent number
6,080,969
Issue date
Jun 27, 2000
SMC Corporation
Hiroyasu Goto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Clutch disk assembly
Patent number
6,006,884
Issue date
Dec 28, 1999
Exedy Corporation
Hideyuki Imanaka
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Processing system hot plate construction substrate
Patent number
5,927,077
Issue date
Jul 27, 1999
Dainippon Screen Mfg. Co., Ltd.
Akihiro Hisai
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MICROMIXER
Publication number
20220314177
Publication date
Oct 6, 2022
CKD CORPORATION
Shinichi Nitta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DRIVE DEVICE AND MOVABLE BODY
Publication number
20220299087
Publication date
Sep 22, 2022
NIDEC CORPORATION
Hiroshi KOBAYASHI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Analytical method and apparatus using fingerprints on the basis of...
Publication number
20200386767
Publication date
Dec 10, 2020
Shinwa Chemical Industries Ltd.
Hiroshi Kobayashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MOTOR AND DISK DRIVE DEVICE
Publication number
20190379255
Publication date
Dec 12, 2019
NIDEC CORPORATION
Daisuke MORO
G11 - INFORMATION STORAGE
Information
Patent Application
SEPARATING AGENT FOR LIQUID CHROMATOGRAPHY, SEPARATION COLUMN, AND...
Publication number
20180243725
Publication date
Aug 30, 2018
Shinwa Chemical Industries, Ltd.
Hiroshi Kobayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SPINDLE MOTOR AND DISK DRIVE APPARATUS
Publication number
20170025146
Publication date
Jan 26, 2017
NIDEC CORPORATION
Tomohiro YONEDA
G11 - INFORMATION STORAGE
Information
Patent Application
MOTOR AND DISK DRIVE APPARATUS
Publication number
20160254022
Publication date
Sep 1, 2016
NIDEC CORPORATION
Masahiro AKAGI
G11 - INFORMATION STORAGE
Information
Patent Application
SPINDLE MOTOR AND DISK DRIVE APPARATUS
Publication number
20160164365
Publication date
Jun 9, 2016
NIDEC CORPORATION
Tomohiro YONEDA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SPINDLE MOTOR AND DISK DRIVE APPARATUS
Publication number
20160164364
Publication date
Jun 9, 2016
NIDEC CORPORATION
Tomohiro YONEDA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SPINDLE MOTOR, AND DISK DRIVE APPARATUS INCLUDING THE SPINDLE MOTOR
Publication number
20150228300
Publication date
Aug 13, 2015
NIDEC CORPORATION
Takatoki SUGI
G11 - INFORMATION STORAGE
Information
Patent Application
SPINDLE MOTOR, AND DISK DRIVE APPARATUS INCLUDING THE SPINDLE MOTOR
Publication number
20150179212
Publication date
Jun 25, 2015
NIDEC CORPORATION
Takatoki SUGI
G11 - INFORMATION STORAGE
Information
Patent Application
Porous Silica Powder
Publication number
20150166353
Publication date
Jun 18, 2015
Shinwa Chemical Industrial Ltd.
Hiroshi Kobayashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SPINDLE MOTOR FOR USE IN DISK DRIVE APPARATUS, AND DISK DRIVE APPA...
Publication number
20140362470
Publication date
Dec 11, 2014
NIDEC CORPORATION
Masanobu TAKI
G11 - INFORMATION STORAGE
Information
Patent Application
SPINDLE MOTOR FOR USE IN DISK DRIVE APPARATUS, DISK DRIVE APPARATUS...
Publication number
20140362469
Publication date
Dec 11, 2014
NIDEC CORPORATION
Masanobu TAKI
G11 - INFORMATION STORAGE
Information
Patent Application
SPINDLE MOTOR, AND DISK DRIVE APPARATUS INCLUDING THE SPINDLE MOTOR
Publication number
20130308224
Publication date
Nov 21, 2013
Takatoki SUGI
G11 - INFORMATION STORAGE
Information
Patent Application
SPINDLE MOTOR, AND DISK DRIVE APPARATUS INCLUDING THE SPINDLE MOTOR
Publication number
20130308226
Publication date
Nov 21, 2013
NIDEC CORPORATION
Takatoki SUGI
G11 - INFORMATION STORAGE
Information
Patent Application
SPINDLE MOTOR, AND DISK DRIVE APPARATUS INCLUDING THE SPINDLE MOTOR
Publication number
20130308225
Publication date
Nov 21, 2013
NIDEC CORPORATION
Takatoki SUGI
G11 - INFORMATION STORAGE
Information
Patent Application
COLUMN FOR CHROMATOGRAPHY, METHOD FOR PRODUCING SAME, AND ANALYSIS...
Publication number
20120318049
Publication date
Dec 20, 2012
SHINWA CHEMICAL INDUSTRIES LIMITED
Seokhyoung Hong
G01 - MEASURING TESTING
Information
Patent Application
SPINDLE MOTOR, AND DISK DRIVE APPARATUS INCLUDING THE SPINDLE MOTOR
Publication number
20120162818
Publication date
Jun 28, 2012
NIDEC CORPORATION
Takatoki SUGI
G11 - INFORMATION STORAGE
Information
Patent Application
MOTOR UNIT AND DISK DRIVE APPARATUS
Publication number
20120113546
Publication date
May 10, 2012
NIDEC CORPORATION
Takatoki SUGI
G11 - INFORMATION STORAGE
Information
Patent Application
SPINDLE MOTOR, DISK DRIVE APPARATUS, AND METHOD OF MANUFACTURING SP...
Publication number
20120092792
Publication date
Apr 19, 2012
NIDEC CORPORATION
Takatoki Sugi
G11 - INFORMATION STORAGE
Information
Patent Application
BASE UNIT FOR USE IN STORAGE DISK DRIVE APPARATUS, SPINDLE MOTOR IN...
Publication number
20120075746
Publication date
Mar 29, 2012
NIDEC CORPORATION
Tomohiro YONEDA
G11 - INFORMATION STORAGE
Information
Patent Application
MICRO-CHANNEL DEVICE AND METHOD FOR FABRICATING MICRO-CHANNEL DEVICE
Publication number
20120034566
Publication date
Feb 9, 2012
TOKYO ELECTRON LIMITED
Hiroo Wada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD
Publication number
20100190116
Publication date
Jul 29, 2010
SOKUDO CO., LTD.
Koji Kaneyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD
Publication number
20100159142
Publication date
Jun 24, 2010
SOKUDO CO., LTD.
Shuichi Yasuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Treating solution supply nozzle, a substrate treating apparatus hav...
Publication number
20060236928
Publication date
Oct 26, 2006
Dainippon Screen Mfg. Co., Ltd.
Shigehiro Goto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Substrate processing apparatus and substrate processing method
Publication number
20060104635
Publication date
May 18, 2006
Dainippon Screen Mfg. Co., Ltd.
Koji Kaneyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Substrate processing apparatus and substrate processing method
Publication number
20060098978
Publication date
May 11, 2006
Schuichi Yasuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Substrate processing apparatus and substrate processing method
Publication number
20060098979
Publication date
May 11, 2006
Dainippon Screen Mfg. Co., Ltd.
Koji Kaneyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Treating solution supply nozzle, a substrate treating apparatus hav...
Publication number
20040226505
Publication date
Nov 18, 2004
Dainippon Screen Mfg. Co., Ltd.
Shigehiro Goto
H01 - BASIC ELECTRIC ELEMENTS