Mikio ARAI

Person

Aikoh-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Base plate of disk drive suspension, disk drive suspension, and dis...
- Patent number 12,159,655
- Issue date Dec 3, 2024
- NHK Spring Co., Ltd.
- Mikio Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of and apparatus for detecting a crack in a pair of piezoele...
- Patent number 10,101,253
- Issue date Oct 16, 2018
- NHK Spring Co., Ltd.
- Mikio Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Head suspension having actuator in which piezoelectric element is b...
- Patent number 9,905,252
- Issue date Feb 27, 2018
- NHK Spring Co., Ltd.
- Mikio Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Piezoelectric element feeder capable of measuring electric characte...
- Patent number 9,638,650
- Issue date May 2, 2017
- NHK Spring Co., Ltd.
- Mikio Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of testing fitted state of piezoelectric element and head su...
- Patent number 8,878,554
- Issue date Nov 4, 2014
- NHK Spring Co., Ltd.
- Mikio Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Head suspension having actuator in which piezolectric element is bo...
- Patent number 8,837,091
- Issue date Sep 16, 2014
- NHK Spring Co., Ltd.
- Mikio Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Conducting member of disk drive suspension and disk drive suspension
- Patent number 8,760,813
- Issue date Jun 24, 2014
- NHK Spring Co., Ltd.
- Mikio Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Vibration characteristic measuring device
- Patent number 8,166,826
- Issue date May 1, 2012
- NHK Spring Co., Ltd.
- Hajime Tada
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
HEAD DRIVING DEVICE
- Publication number 20240386907
- Publication date Nov 21, 2024
- NHK Spring Co., Ltd.
- Ryo KUWATA
- G11 - INFORMATION STORAGE
Information Patent Application
TAPE DRIVE DEVICE AND METHOD OF DETECTING STATE OF HEAD UNIT OF TAP...
- Publication number 20240386908
- Publication date Nov 21, 2024
- NHK Spring Co., Ltd.
- Mikio Arai
- G11 - INFORMATION STORAGE
Information Patent Application
TERMINAL CONNECTION PORTION OF ELECTRONIC DEVICE
- Publication number 20240291184
- Publication date Aug 29, 2024
- NHK Spring Co., Ltd.
- Mikio ARAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC ELEMENT AND DISK DRIVE SUSPENSION
- Publication number 20240268235
- Publication date Aug 8, 2024
- NHK Spring Co., Ltd.
- Mikio ARAI
- G11 - INFORMATION STORAGE
Information Patent Application
BASE PLATE OF DISK DRIVE SUSPENSION, DISK DRIVE SUSPENSION, AND DIS...
- Publication number 20230223044
- Publication date Jul 13, 2023
- NHK Spring Co., Ltd.
- Mikio ARAI
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF AND APPARATUS FOR DETECTING A CRACK IN A PAIR OF PIEZOELE...
- Publication number 20170268973
- Publication date Sep 21, 2017
- NHK SPRING CO., LTD
- Mikio ARAI
- G01 - MEASURING TESTING
Information Patent Application
HEAD SUSPENSION HAVING ACTUATOR IN WHICH PIEZOELECTRIC ELEMENT IS B...
- Publication number 20140290842
- Publication date Oct 2, 2014
- NHK SPRING CO., LTD
- Mikio ARAI
- G11 - INFORMATION STORAGE
Information Patent Application
HEAD SUSPENSION HAVING ACTUATOR IN WHICH PIEZOELECTRIC ELEMENT IS B...
- Publication number 20140104728
- Publication date Apr 17, 2014
- NHK Spring Co., Ltd.
- Mikio ARAI
- G11 - INFORMATION STORAGE
Information Patent Application
PIEZOELECTRIC ELEMENT FEEDER CAPABLE OF MEASURING ELECTRIC CHARACTE...
- Publication number 20140077793
- Publication date Mar 20, 2014
- NHK Spring Co., Ltd.
- Mikio ARAI
- G01 - MEASURING TESTING
Information Patent Application
CONDUCTING MEMBER OF DISK DRIVE SUSPENSION AND DISK DRIVE SUSPENSION
- Publication number 20130314821
- Publication date Nov 28, 2013
- NHK Spring Co., Ltd.
- Mikio Arai
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF TESTING FITTED STATE OF PIEZOELECTRIC ELEMENT AND HEAD SU...
- Publication number 20120127614
- Publication date May 24, 2012
- NHK Spring Co., Ltd.
- Mikio ARAI
- G11 - INFORMATION STORAGE
Information Patent Application
VIBRATION CHARACTERISTIC MEASURING DEVICE
- Publication number 20090223297
- Publication date Sep 10, 2009
- NHK Spring Co., Ltd.
- Hajime Tada
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Base plate of disk drive suspension, disk drive suspension, and dis...

Method of and apparatus for detecting a crack in a pair of piezoele...

Head suspension having actuator in which piezoelectric element is b...

Piezoelectric element feeder capable of measuring electric characte...

Method of testing fitted state of piezoelectric element and head su...

Head suspension having actuator in which piezolectric element is bo...

Conducting member of disk drive suspension and disk drive suspension

Vibration characteristic measuring device

Patents Applicationslast 30 patents

HEAD DRIVING DEVICE

TAPE DRIVE DEVICE AND METHOD OF DETECTING STATE OF HEAD UNIT OF TAP...

TERMINAL CONNECTION PORTION OF ELECTRONIC DEVICE

PIEZOELECTRIC ELEMENT AND DISK DRIVE SUSPENSION

BASE PLATE OF DISK DRIVE SUSPENSION, DISK DRIVE SUSPENSION, AND DIS...

METHOD OF AND APPARATUS FOR DETECTING A CRACK IN A PAIR OF PIEZOELE...

HEAD SUSPENSION HAVING ACTUATOR IN WHICH PIEZOELECTRIC ELEMENT IS B...

HEAD SUSPENSION HAVING ACTUATOR IN WHICH PIEZOELECTRIC ELEMENT IS B...

PIEZOELECTRIC ELEMENT FEEDER CAPABLE OF MEASURING ELECTRIC CHARACTE...

CONDUCTING MEMBER OF DISK DRIVE SUSPENSION AND DISK DRIVE SUSPENSION

METHOD OF TESTING FITTED STATE OF PIEZOELECTRIC ELEMENT AND HEAD SU...

VIBRATION CHARACTERISTIC MEASURING DEVICE