Inventor

Yasuhiro Miyao

Inventor

Tokyo, JP

Overview

1998–2017

Patent span

Electricity

Primary field (CPC H)

Patents· 13 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication63%

H04QSelecting11%

G11BInformation storage based on relative movement between record carrier and transducer5%

H01LSemiconductor devices5%

H04JMultiplex communication5%

H04NPictorial communication, e.g. television5%

H10NElectric solid-state devices not otherwise provided for5%

PatentTitleYear

9,729,412'Periodicity detection method, periodicity detection device, and periodicity detection program'2017 9,210,069'Network operation system, network operation method and network operation program'2015 9,197,534'Network designing system, network designing method, data transfer path determination method and network designing program'2015 8,886,013'Device and method for preventing unauthorized reproduction of content'2014 8,045,559'Datagram relaying apparatus with load distributing function'2011 7,564,844'Datagram relaying apparatus with load distributing function'2009 6,940,853'Datagram relaying apparatus with load distributing function'2005 6,707,823'Network designing method and recording medium on which the control program is recorded'2004 6,373,845'Multilayer ATM communication equipment'2002 6,219,337'ATM network enabling quick and reliable reconstruction by distributing a series of steps to communication nodes to follow a time-varying traffic load'2001 6,141,318'Network design method'2000 5,889,777'Network server'1999 5,748,632'ATM switching apparatus'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2017Patents assigned to NEC CORP (10)· patent assignee history

1998–2017Based in Tokyo, JP· patent location history

2005–2011Patents assigned to JUNIPER NETWORKS INC (3)· patent assignee history

2014–2015Patents assigned to MIYAO YASUHIRO (3)· patent assignee history

2014Patents assigned to SHIRAGAKI TATSUYA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NEC CORP	10	1998–2017
JUNIPER NETWORKS INC	3	2005–2011
MIYAO YASUHIROself	3	2014–2015
SHIRAGAKI TATSUYA	1	2014

Locations

Location	Patents	Span
Tokyo, JP	13	1998–2017