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Tadashi Shirato
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Kiyose, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power regeneration device, method of regenerating power, power stor...
Patent number
8,885,369
Issue date
Nov 11, 2014
Nihon Dengyo Kosaku Co., Ltd.
Minoru Furukawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Clock timing recovery methods and circuits
Patent number
5,920,220
Issue date
Jul 6, 1999
Nippon Telegraph & Telephone Corporation
Toshiaki Takao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Modulation and demodulation method, modulator and demodulator
Patent number
5,818,875
Issue date
Oct 6, 1998
Nippon Telegraph & Telephone Corporation
Yoshifumi Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digitized quadrature modulator
Patent number
5,534,828
Issue date
Jul 9, 1996
Nippon Telegraph & Telephone Corporation
Takashi Okada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual polarization demodulation with cross polarization cancellation
Patent number
4,910,468
Issue date
Mar 20, 1990
Nippon Telegraph & Telephone Corporation
Hiroyuki Ohtsuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
RECTIFYING ELEMENT
Publication number
20150270409
Publication date
Sep 24, 2015
THE UNIVERSITY OF ELECTRO-COMMUNICATIONS
Shinji Nozaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER REGENERATION DEVICE, METHOD OF REGENERATING POWER, POWER STOR...
Publication number
20120218799
Publication date
Aug 30, 2012
NIHON DENGYO KOSAKU CO., LTD.
Minoru Furukawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR