Inventor · disambiguated record
Masayuki Kashima
Also filed as: KASHIMA MASAYUKI
16 granted patents·3 pending applications·108 citations·filing 1999–2009
92Inventor score
Top patents by PatentIndex Score
19 records- 0185US7630642B2Ranging method for communication system between optical line terminal and plurality of optical network unitsOKI ELECTRIC IND CO LTD·Filed 2007·Granted Dec 8, 2009·13 cites·2 claims
- 0278US8014675B2Passive optical network communication method and systemOKI ELECTRIC IND CO LTD·Filed 2008·Granted Sep 6, 2011·7 cites·14 claims
- 0374US8611745B2Passive optical network communication systemKASHIMA MASAYUKI·Filed 2008·Granted Dec 17, 2013·7 cites·19 claims
- 0473US6317529B1Optical cross-connect apparatusOKI ELECTRIC IND CO LTD·Filed 1999·Granted Nov 13, 2001·45 cites·6 claims
- 0569US7720336B2Code division multiplexing optical access network systemOKI ELECTRIC IND CO LTD·Filed 2007·Granted May 18, 2010·4 cites·10 claims
- 0668US7860395B2Optical access network systemOKI ELECTRIC IND CO LTD·Filed 2007·Granted Dec 28, 2010·4 cites·1 claims
- 0768US7324753B2Optical communication network using a code division multiplexing methodOKI ELECTRIC IND CO LTD·Filed 2004·Granted Jan 29, 2008·9 cites·14 claims
- 0866US8401103B2Parallel decoderIWAMURA HIDEYUKI·Filed 2008·Granted Mar 19, 2013·4 cites·15 claims
- 0962US6944400B2Optical path switching deviceOKI ELECTRIC IND CO LTD·Filed 2001·Granted Sep 13, 2005·5 cites·28 claims
- 1061US7746805B2Communication network using synchronous code division multiplexing methodOKI ELECTRIC IND CO LTD·Filed 2006·Granted Jun 29, 2010·2 cites·19 claims
- 1158US7564286B2Clock regeneration circuitOKI ELECTRIC IND CO LTD·Filed 2008·Granted Jul 21, 2009·1 cites·6 claims
- 1253US7342909B2CDMA transmitter, CDMA multiplex transmitter, CDMA receiver and CDMA communication systemOKI ELECTRIC IND CO LTD·Filed 2003·Granted Mar 11, 2008·4 cites·10 claims
- 1350US7848345B2Communication network using code division multiplexing technologyOKI ELECTRIC IND CO LTD·Filed 2009·Granted Dec 7, 2010·0 cites·9 claims
- 1450US7564774B2Communication network using code division multiplexing technologyOKI ELECTRIC IND CO LTD·Filed 2004·Granted Jul 21, 2009·2 cites·11 claims
- 1546US7180961B2Receiving deviceOKI ELECTRIC IND CO LTD·Filed 2003·Granted Feb 20, 2007·1 cites·8 claims
- 1642US7535951B2Code division multiplexing communication systemOKI ELECTRIC IND CO LTD·Filed 2005·Granted May 19, 2009·0 cites·12 claims
- 1741US2004151503A1Communication system having wireless transmission path and optical transmission pathOKI ELECTRIC IND CO LTD·Filed 2004·Application pending·0 cites
- 1840US2003011838A1Multiplexed optical transition method and multiplexed optical transmitterFiled 2002·Application pending·0 cites
- 1938US2001028486A1Token access systemOKI ELECTRIC IND CO LTD·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →