Akio Yabe

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Laser projection display device
- Patent number 10,349,018
- Issue date Jul 9, 2019
- Hitachi-LG Data Storage, Inc.
- Michio Hatagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microfine structure formation method and microfine structure formed...
- Patent number 8,916,476
- Issue date Dec 23, 2014
- Hitachi-LG Data Storage, Inc.
- Ryuta Washiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical pick-up
- Patent number 8,064,299
- Issue date Nov 22, 2011
- Hitachi Media Electronics Co., Ltd.
- Jun Hato
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup for use in optical disk device and method of manufac...
- Patent number 7,486,452
- Issue date Feb 3, 2009
- Hitachi Media Electronics Co., Ltd.
- Yasushi Kinoshita
- G11 - INFORMATION STORAGE
Information Patent Grant
Lens actuator and optical pickup
- Patent number 7,480,108
- Issue date Jan 20, 2009
- Hitachi Media Electronics Co., Ltd.
- Seiichi Katou
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens driving apparatus having bottom plate forming a proj...
- Patent number 7,443,771
- Issue date Oct 28, 2008
- Hitachi Media Electronics Co., Ltd.
- Seiichi Katou
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive apparatus having improved power consumption
- Patent number 6,608,802
- Issue date Aug 19, 2003
- Hitachi, Ltd.
- Nobuyuki Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin bias magnet unit for magneto-optical recording device
- Patent number 5,777,952
- Issue date Jul 7, 1998
- Hitahi, Ltd.
- Hajime Nishimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head for optical memory disk recording device with elastic...
- Patent number 5,621,576
- Issue date Apr 15, 1997
- Hitachi, Ltd.
- Yoshiaki Yamauchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical device using a resilient member
- Patent number 5,109,368
- Issue date Apr 28, 1992
- Hitachi, Ltd.
- Hiroaki Ohta
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens driving device
- Patent number 4,752,117
- Issue date Jun 21, 1988
- Hitachi, Ltd.
- Atsushi Ichikawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
LASER PROJECTION DISPLAY DEVICE
- Publication number 20170280115
- Publication date Sep 28, 2017
- Hitachi-LG Data Storage, Inc.
- Michio HATAGI
- G02 - OPTICS
Information Patent Application
MICROFINE STRUCTURE FORMATION METHOD AND MICROFINE STRUCTURE FORMED...
- Publication number 20140231965
- Publication date Aug 21, 2014
- Hitachi Media Electronics Co., Ltd.
- Ryuta WASHIYA
- G11 - INFORMATION STORAGE
Information Patent Application
LIGHT SOURCE DEVICE AND IMAGE DISPLAY APPARATUS
- Publication number 20130322056
- Publication date Dec 5, 2013
- Hitachi Media Eletronics Co., Ltd.
- Nobuhiro KONUMA
- F21 - LIGHTING
Information Patent Application
OPTICAL PICK-UP
- Publication number 20110216641
- Publication date Sep 8, 2011
- Hitachi Media Electronics Co., Ltd.
- Jun HATO
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP
- Publication number 20110182166
- Publication date Jul 28, 2011
- Daisuke TOMITA
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Pickup for Use in Optical Disk Device and Method of Manufac...
- Publication number 20080151397
- Publication date Jun 26, 2008
- Yasushi Kinoshita
- G02 - OPTICS
Information Patent Application
LENS ACTUATOR AND OPTICAL PICKUP
- Publication number 20080106810
- Publication date May 8, 2008
- Seiichi KATOU
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP APPARATUS AND OPTICAL DISC APPARATUS USING THE SAME
- Publication number 20080094943
- Publication date Apr 24, 2008
- Daisuke Tomita
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pick-up apparatus and optical disc apparatus including the...
- Publication number 20080068972
- Publication date Mar 20, 2008
- Akio Yabe
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pick-up apparatus and optical disc apparatus including the...
- Publication number 20080068971
- Publication date Mar 20, 2008
- Akio Yabe
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pick-up apparatus and optical disc apparatus including the...
- Publication number 20080062849
- Publication date Mar 13, 2008
- Akio Yabe
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICK-UP APPARATUS AND OPTICAL DISC APPARATUS INCLUDING THE...
- Publication number 20080056100
- Publication date Mar 6, 2008
- Akio Yabe
- G11 - INFORMATION STORAGE
Information Patent Application
Objective lens driving apparatus and optical disk apparatus
- Publication number 20050281144
- Publication date Dec 22, 2005
- Seiichi Katou
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Laser projection display device

Microfine structure formation method and microfine structure formed...

Optical pick-up

Optical pickup for use in optical disk device and method of manufac...

Lens actuator and optical pickup

Objective lens driving apparatus having bottom plate forming a proj...

Disk drive apparatus having improved power consumption

Thin bias magnet unit for magneto-optical recording device

Optical head for optical memory disk recording device with elastic...

Optical device using a resilient member

Objective lens driving device

Patents Applicationslast 30 patents

LASER PROJECTION DISPLAY DEVICE

MICROFINE STRUCTURE FORMATION METHOD AND MICROFINE STRUCTURE FORMED...

LIGHT SOURCE DEVICE AND IMAGE DISPLAY APPARATUS

OPTICAL PICK-UP

OPTICAL PICKUP

Optical Pickup for Use in Optical Disk Device and Method of Manufac...

LENS ACTUATOR AND OPTICAL PICKUP

OPTICAL PICKUP APPARATUS AND OPTICAL DISC APPARATUS USING THE SAME

Optical pick-up apparatus and optical disc apparatus including the...

Optical pick-up apparatus and optical disc apparatus including the...

Optical pick-up apparatus and optical disc apparatus including the...

OPTICAL PICK-UP APPARATUS AND OPTICAL DISC APPARATUS INCLUDING THE...

Objective lens driving apparatus and optical disk apparatus