Yoshihisa Kishiyama

Inventor

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Work History

Patent OwnerApplications FiledYear
NTT DOCOMO, INC.
9
63
66
73
30
54
57
84
36
13
7
11
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
NEC CORPORATION
2
2
2
2008
2013
2016
STC.UNM
1
2013
FUJITSU LIMITED
2
2008
AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
2
2014

Inventor Addresses

AddressDuration
Chiyoda-ku, JPFeb 07, 13 - Dec 28, 21
Chiyoda-ku, Tokyo, JPMay 16, 24 - May 16, 24
Kanagawa, JPMay 07, 09 - Feb 16, 21
Kangawa, JPAug 14, 14 - Oct 16, 18
Palo Alto, CA, USJan 01, 15 - Nov 15, 16
Tokyo, JPFeb 05, 09 - Apr 10, 25
Yokohama, JPJun 26, 12 - Oct 18, 16
Yokosuka, JPDec 07, 10 - Mar 23, 21
Yokosuka-shi, JPJun 18, 09 - Jun 07, 18
Yokosuka-shi, Kanagawa, JPMay 23, 13 - May 23, 13

Technology Profile

Technology Matters
G01R: MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 3
G06F: ELECTRIC DIGITAL DATA PROCESSING 1
G08C: TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 2

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2025/0119,2272025OPTICAL COMMUNICATION SYSTEM, EXTENSION STATION AND COMMUNICATION METHOD0
2025/0112,7002025OPTICAL COMMUNICATION SYSTEM, AGGREGATE STATION AND COMMUNICATION METHOD0
2025/0106,5372025COMMUNICATION METHOD, COMMUNICATION APPARATUS AND COMMUNICATION SYSTEM0
2025/0055,5942025TRANSMITTING DEVICE AND RECEIVING DEVICE0
2025/0047,5472025TRANSMITTING DEVICE, RECEIVING DEVICE, AND MODULATION METHOD0

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