Atsushi KAZAMA

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Hitachinaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laser source module and scanning image display device equipped with...
- Patent number 9,210,388
- Issue date Dec 8, 2015
- Hitachi-LG Data Storage, Inc.
- Atsushi Kazama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Object lens drive unit and optical pickup using the same
- Patent number 8,873,173
- Issue date Oct 28, 2014
- Hitachi Media Electronics Co., Ltd.
- Atsushi Kazama
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL MODULE AND SCANNING TYPE IMAGE DISPLAY DEVICE
- Publication number 20140029076
- Publication date Jan 30, 2014
- Seiichi KATO
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE AND SCANNING IMAGE DISPLAY DEVICE
- Publication number 20130242265
- Publication date Sep 19, 2013
- Hitachi Media Electronics Co., Ltd.
- Seiichi KATO
- G02 - OPTICS
Information Patent Application
LASER SOURCE MODULE AND SCANNING IMAGE DISPLAY DEVICE EQUIPPED WITH...
- Publication number 20130070206
- Publication date Mar 21, 2013
- Hitachi Media Electronics Co., Ltd.
- Atsushi KAZAMA
- G02 - OPTICS
Information Patent Application
OBJECT LENS DRIVE UNIT AND OPTICAL PICKUP USING THE SAME
- Publication number 20120314313
- Publication date Dec 13, 2012
- Hitachi Media Electronics Co., Ltd.
- Atsushi KAZAMA
- G11 - INFORMATION STORAGE