Membership
Tour
Register
Log in
Tetsuya NISHIYAMA
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Optical drive device
Patent number
8,830,803
Issue date
Sep 9, 2014
TDK Corporation
Tetsuya Nishiyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical drive apparatus
Patent number
8,542,565
Issue date
Sep 24, 2013
TDK Corporation
Tetsuya Nishiyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical drive device and amplification rate determining method
Patent number
8,189,436
Issue date
May 29, 2012
TDK
Tetsuya Nishiyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical head device and optical recording and reading system
Patent number
8,107,349
Issue date
Jan 31, 2012
TDK Corporation
Noriyuki Kawano
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of evaluating characteristics of multilayer optical recordin...
Patent number
8,081,548
Issue date
Dec 20, 2011
TDK Corporation
Koji Mishima
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL DRIVE DEVICE
Publication number
20110128833
Publication date
Jun 2, 2011
Tetsuya NISHIYAMA
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DRIVE APPARATUS
Publication number
20110085431
Publication date
Apr 14, 2011
TDK CORPORATION
Tetsuya NISHIYAMA
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD OF EVALUATING CHARACTERISTICS OF MULTILAYER OPTICAL RECORDIN...
Publication number
20100296377
Publication date
Nov 25, 2010
Koji Mishima
G01 - MEASURING TESTING
Information
Patent Application
PHOTODETECTOR, METHOD FOR MANUFACTURING THE SAME, AND PHOTODETECTIO...
Publication number
20100224767
Publication date
Sep 9, 2010
TDK Corporation
Noriyuki KAWANO
G11 - INFORMATION STORAGE
Information
Patent Application
Optical head device and optical recording and reading system
Publication number
20100103799
Publication date
Apr 29, 2010
TDK Corporation
Noriyuki Kawano
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DRIVE DEVICE AND AMPLIFICATION RATE DETERMINING METHOD
Publication number
20100046340
Publication date
Feb 25, 2010
TDK Corporation
Tetsuya NISHIYAMA
G11 - INFORMATION STORAGE