Takuji YAMADA

Person

Yaizu City, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Centrifugal fan with a casing including structure for engaging with...
- Patent number 10,428,827
- Issue date Oct 1, 2019
- MINEBEA MITSUMI INC.
- Takuji Yamada
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Angle detecting apparatus and angle detecting system
- Patent number 10,082,407
- Issue date Sep 25, 2018
- MINEBEA MITSUMI INC.
- Takaaki Ochiai
- G01 - MEASURING TESTING
Information Patent Grant
Impact resistant rotating device with increased-thickness portion r...
- Patent number 9,030,775
- Issue date May 12, 2015
- Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Takanori Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Rotating device
- Patent number 8,922,944
- Issue date Dec 30, 2014
- Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Mitsuo Kodama
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin structure rotating device having improved impact resistance
- Patent number 8,888,369
- Issue date Nov 18, 2014
- Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Takuji Yamada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rotating body for fluid dynamic bearing capable of being thinned an...
- Patent number 8,837,078
- Issue date Sep 16, 2014
- Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Akira Muramatsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Fluid dynamic bearing unit and rotating device
- Patent number 8,693,137
- Issue date Apr 8, 2014
- Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Mitsuo Kodama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Disk drive device provided with fluid dynamic bearing
- Patent number 8,665,556
- Issue date Mar 4, 2014
- Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Takuji Yamada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Disk drive device improved in anti-vibration characteristic
- Patent number 8,506,168
- Issue date Aug 13, 2013
- Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Takuji Yamada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Disk drive device provided with fluid dynamic bearing
- Patent number 8,427,778
- Issue date Apr 23, 2013
- Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Takuji Yamada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Disk drive device with bearing with improved impact resistance
- Patent number 8,427,779
- Issue date Apr 23, 2013
- Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Naoki Shinji
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Disk drive device provided with fluid dynamic bearing
- Patent number 8,243,383
- Issue date Aug 14, 2012
- Alphana Technology Co., Ltd.
- Takuji Yamada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Motor and disc drive with motor
- Patent number 7,745,968
- Issue date Jun 29, 2010
- Alphana Technology Co., Ltd.
- Mitsuo Kodama
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
CENTRIFUGAL FAN
- Publication number 20190376523
- Publication date Dec 12, 2019
- MINEBEA MITSUMI INC.
- Takuji YAMADA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Angle Detecting Apparatus and Angle Detecting System
- Publication number 20170167895
- Publication date Jun 15, 2017
- MINEBEA CO., LTD.
- Takaaki OCHIAI
- G01 - MEASURING TESTING
Information Patent Application
CENTRIFUGAL FAN
- Publication number 20170114791
- Publication date Apr 27, 2017
- MINEBEA CO., LTD.
- Takuji YAMADA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTATING DEVICE AND A METHOD FOR MANUFACTURING A ROTATING DEVICE
- Publication number 20150213833
- Publication date Jul 30, 2015
- Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Takanori WATANABE
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE DEVICE PROVIDED WITH FLUID DYNAMIC BEARING
- Publication number 20130215531
- Publication date Aug 22, 2013
- Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd.
- Takuji Yamada
- G11 - INFORMATION STORAGE
Information Patent Application
ROTATING DEVICE
- Publication number 20130194907
- Publication date Aug 1, 2013
- ALPHANA Technology Co., Ltd.
- Mitsuo KODAMA
- G11 - INFORMATION STORAGE
Information Patent Application
ROTATING DEVICE
- Publication number 20130181558
- Publication date Jul 18, 2013
- ALPHANA Technology Co., Ltd.
- Mitsuo KODAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLUID DYNAMIC BEARING UNIT AND ROTATING DEVICE
- Publication number 20130163120
- Publication date Jun 27, 2013
- ALPHANA TECHNOLOGY CO., LTD.
- Mitsuo KODAMA
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE DEVICE PROVIDED WITH FLUID DYNAMIC BEARING
- Publication number 20120262822
- Publication date Oct 18, 2012
- ALPHANA Technology Co., Ltd.
- Takuji YAMADA
- G11 - INFORMATION STORAGE
Information Patent Application
THIN STRUCTURE ROTATING DEVICE HAVING IMPROVED IMPACT RESISTANCE
- Publication number 20120213459
- Publication date Aug 23, 2012
- ALPHANA TECHNOLOGY CO., LTD.
- Takuji YAMADA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ROTATING BODY FOR FLUID DYNAMIC BEARING CAPABLE OF BEING THINNED AN...
- Publication number 20120033324
- Publication date Feb 9, 2012
- ALPHANA Technology Co., Ltd.
- Akira MURAMATSU
- G11 - INFORMATION STORAGE
Information Patent Application
ROTATING DEVICE AND A METHOD FOR MANUFACTURING A ROTATING DEVICE
- Publication number 20110279925
- Publication date Nov 17, 2011
- ALPHANA Technology Co., Ltd.
- Takanori WATANABE
- G11 - INFORMATION STORAGE
Information Patent Application
BEARING LUBRICANT, BEARING AND DISK DRIVE DEVICE
- Publication number 20110109995
- Publication date May 12, 2011
- ALPHANA Technology Co., Ltd.
- Mitsuo KODAMA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
DISK DRIVE DEVICE IMPROVED IN ANTI-VIBRATION CHARACTERISTIC
- Publication number 20110033143
- Publication date Feb 10, 2011
- ALPHANA Technology Co., Ltd.
- Takuji Yamada
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE DEVICE FOR ROTATING A DISK
- Publication number 20100328819
- Publication date Dec 30, 2010
- ALPHANA Technology Co., Ltd.
- Naoki SHINJI
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE DEVICE PROVIDED WITH FLUID DYNAMIC BEARING
- Publication number 20100195248
- Publication date Aug 5, 2010
- ALPHANA Technology Co., Ltd.
- Takuji YAMADA
- G11 - INFORMATION STORAGE
Information Patent Application
Motor and disc drive with motor
- Publication number 20080061646
- Publication date Mar 13, 2008
- Mitsuo Kodama
- G11 - INFORMATION STORAGE

Takuji YAMADA

Person

Patents Grantslast 30 patents

Centrifugal fan with a casing including structure for engaging with...

Angle detecting apparatus and angle detecting system

Impact resistant rotating device with increased-thickness portion r...

Rotating device

Thin structure rotating device having improved impact resistance

Rotating body for fluid dynamic bearing capable of being thinned an...

Fluid dynamic bearing unit and rotating device

Disk drive device provided with fluid dynamic bearing

Disk drive device improved in anti-vibration characteristic

Disk drive device provided with fluid dynamic bearing

Disk drive device with bearing with improved impact resistance

Disk drive device provided with fluid dynamic bearing

Motor and disc drive with motor

Patents Applicationslast 30 patents

CENTRIFUGAL FAN

Angle Detecting Apparatus and Angle Detecting System

CENTRIFUGAL FAN

ROTATING DEVICE AND A METHOD FOR MANUFACTURING A ROTATING DEVICE

DISK DRIVE DEVICE PROVIDED WITH FLUID DYNAMIC BEARING

ROTATING DEVICE

ROTATING DEVICE

FLUID DYNAMIC BEARING UNIT AND ROTATING DEVICE

DISK DRIVE DEVICE PROVIDED WITH FLUID DYNAMIC BEARING

THIN STRUCTURE ROTATING DEVICE HAVING IMPROVED IMPACT RESISTANCE

ROTATING BODY FOR FLUID DYNAMIC BEARING CAPABLE OF BEING THINNED AN...

ROTATING DEVICE AND A METHOD FOR MANUFACTURING A ROTATING DEVICE

BEARING LUBRICANT, BEARING AND DISK DRIVE DEVICE

DISK DRIVE DEVICE IMPROVED IN ANTI-VIBRATION CHARACTERISTIC

DISK DRIVE DEVICE FOR ROTATING A DISK

DISK DRIVE DEVICE PROVIDED WITH FLUID DYNAMIC BEARING

Motor and disc drive with motor