Inventor · disambiguated record
Masahiro Sarashina
Also filed as: SARASHINA MASAHIRO
16 granted patents·24 citations·filing 2008–2016
88Inventor score
Top patents by PatentIndex Score
16 records- 0178US9866347B2Band control system, band control apparatus and communication apparatusOKI ELECTRIC IND CO LTD·Filed 2016·Granted Jan 9, 2018·3 cites·16 claims
- 0278US8014675B2Passive optical network communication method and systemOKI ELECTRIC IND CO LTD·Filed 2008·Granted Sep 6, 2011·7 cites·14 claims
- 0372US9722708B2Optical transmitter, subscriber side device, and light source temperature change suppression methodOKI ELECTRIC IND CO LTD·Filed 2016·Granted Aug 1, 2017·2 cites·4 claims
- 0466US9178646B2Exchange deviceOKI ELECTRIC IND CO LTD·Filed 2012·Granted Nov 3, 2015·2 cites·8 claims
- 0566US9020342B2Transmission control apparatus improved in transmission efficiency of downstream dataSARASHINA MASAHIRO·Filed 2012·Granted Apr 28, 2015·2 cites·8 claims
- 0661US8260134B2Synchronized code division multiplexing communication method and synchronized code division multiplexing communication systemSARASHINA MASAHIRO·Filed 2009·Granted Sep 4, 2012·2 cites·6 claims
- 0760US10063339B2Sleep control method and dynamic wavelength allocation control methodOKI ELECTRIC IND CO LTD·Filed 2016·Granted Aug 28, 2018·1 cites·3 claims
- 0859US8724991B2Dynamic communication bandwidth allocation method, computer-readable medium storing dynamic communication bandwidth allocation program, semiconductor chip, and PON systemSARASHINA MASAHIRO·Filed 2012·Granted May 13, 2014·1 cites·17 claims
- 0959US8073000B2Code division multiplex signal receiving apparatus and code division multiplex transmitting and receiving systemSARASHINA MASAHIRO·Filed 2009·Granted Dec 6, 2011·2 cites·7 claims
- 1056US8559459B2Dynamic bandwidth allocating control apparatus with bandwidth usability improvedSARASHINA MASAHIRO·Filed 2011·Granted Oct 15, 2013·1 cites·9 claims
- 1155US8254340B2Code division multiplex communication systemSARASHINA MASAHIRO·Filed 2009·Granted Aug 28, 2012·1 cites·6 claims
- 1244US9331809B2DWA control in an OLT with decrease in margin of bandwidth utilization caused by bandwidth reallocation minimizedOKI ELECTRIC IND CO LTD·Filed 2014·Granted May 3, 2016·0 cites·5 claims
- 1344US9094150B2Method for registering optical network unit in telecommunications network and optical network unit thereforOKI ELECTRIC IND CO LTD·Filed 2013·Granted Jul 28, 2015·0 cites·15 claims
- 1440US9112610B2Optical network unit registration methodOKI ELECTRIC IND CO LTD·Filed 2013·Granted Aug 18, 2015·0 cites·5 claims
- 1539US8837944B2Power supply control method, an optical network unit, an optical line terminal and a communication systemSARASHINA MASAHIRO·Filed 2012·Granted Sep 16, 2014·0 cites·11 claims
- 1638US8280252B2Subscriber terminal of adjusting intensity of optical signal by controlling attenuation, and a method thereofSARASHINA MASAHIRO·Filed 2010·Granted Oct 2, 2012·0 cites·14 claims
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