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Makoto Horiyama
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Nara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical disk apparatus
Patent number
7,990,816
Issue date
Aug 2, 2011
Sharp Kabushiki Kaisha
Shigeru Uchida
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup spherical aberration compensating method, optical pi...
Patent number
7,715,286
Issue date
May 11, 2010
Sharp Kabushiki Kaisha
Takahiro Miyake
G11 - INFORMATION STORAGE
Information
Patent Grant
Integrated optical unit, adjusting method therefor, and optical pickup
Patent number
7,616,531
Issue date
Nov 10, 2009
Sharp Kabushiki Kaisha
Makoto Horiyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pick-up apparatus
Patent number
7,197,004
Issue date
Mar 27, 2007
Sharp Kabushiki Kaisha
Makoto Horiyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup device
Patent number
6,614,720
Issue date
Sep 2, 2003
Sharp Kabushiki Kaisha
Nobuo Ogata
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
CLEANING DEVICE
Publication number
20150326174
Publication date
Nov 12, 2015
Sharp Kabushiki Kaisha
Ryoji ISHIMURA
B08 - CLEANING
Information
Patent Application
CLEANING DEVICE
Publication number
20150306636
Publication date
Oct 29, 2015
Sharp Kabushiki Kaisha
Hideaki NAGURA
B08 - CLEANING
Information
Patent Application
Optical pick-up
Publication number
20070297731
Publication date
Dec 27, 2007
Sharp Kabushiki Kaisha
Makoto Horiyama
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pickup device
Publication number
20070104046
Publication date
May 10, 2007
Sharp Kabushiki Kaisha
Makoto Horiyama
G11 - INFORMATION STORAGE
Information
Patent Application
Optical integrated unit, adjusting method therefor, and optical pickup
Publication number
20070081440
Publication date
Apr 12, 2007
Sharp Kabushiki Kaisha
Makoto Horiyama
G11 - INFORMATION STORAGE
Information
Patent Application
Optical integrated unit and optical pickup
Publication number
20060274417
Publication date
Dec 7, 2006
Sharp Kabushiki Kaisha
Yasunori Kanazawa
G02 - OPTICS
Information
Patent Application
Optical disk apparatus
Publication number
20060109758
Publication date
May 25, 2006
Sharp Kabushiki Kaisha
Shigeru Uchida
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pickup device
Publication number
20060102826
Publication date
May 18, 2006
Sharp Kabushiki Kaisha
Makoto Horiyama
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pickup spherical aberration compensating method, optical pi...
Publication number
20060062098
Publication date
Mar 23, 2006
Takahiro Miyake
G11 - INFORMATION STORAGE
Information
Patent Application
Optical pick-up apparatus
Publication number
20050030877
Publication date
Feb 10, 2005
Makoto Horiyama
G11 - INFORMATION STORAGE