Inventor · disambiguated record
Itsuro Morita
Also filed as: MORITA ITSURO
12 granted patents·5 pending applications·443 citations·filing 1995–2022
93Inventor score
Files withKOKUSAI DENSHIN DENWA CO LTD8MITSUBISHI ELECTRIC CORP2FURUKAWA ELECTRIC CO LTD1JANSEN SANDER LARS1KDDI R & D LAB INC1
Top patents by PatentIndex Score
17 records- 0195US6005702AOptical transmission device, WDM optical transmission apparatus, and optical transmission system using return-to-zero optical pulsesKOKUSAI DENSHIN DENWA CO LTD·Filed 1997·Granted Dec 21, 1999·135 cites·20 claims
- 0284US6445478B2Optical pulse position detecting circuit and an optical pulse generating apparatus and their methodsMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Sep 3, 2002·26 cites·8 claims
- 0384US6236488B1Optical pulse position detecting circuit and an optical pulse generating apparatus and their methodsMITSUBISHI ELECTRIC CORP·Filed 1998·Granted May 22, 2001·59 cites·20 claims
- 0471US5898714AOptical pulse generatorKOKUSAI DENSHIN DENWA CO LTD·Filed 1997·Granted Apr 27, 1999·34 cites·6 claims
- 0569US5642215AOptical transmission systemKOKUSAI DENSHIN DENWA CO LTD·Filed 1995·Granted Jun 24, 1997·42 cites·6 claims
- 0669US5629795AOptical amplifying-repeating transmission systemKOKUSAI DENSHIN DENWA CO LTD·Filed 1995·Granted May 13, 1997·41 cites·6 claims
- 0766US5574590AOptical amplifying transmitting systemKOKUSAI DENSHIN DENWA CO LTD·Filed 1995·Granted Nov 12, 1996·36 cites·10 claims
- 0864US5889607AOptical modulator, optical short pulse generating device, optical waveform shaping device, and optical demultiplexer deviceKOKUSAI DENSHIN DENWA CO LTD·Filed 1997·Granted Mar 30, 1999·32 cites·8 claims
- 0962US8081885B2Coherent optical communication apparatus and methodJANSEN SANDER LARS·Filed 2008·Granted Dec 20, 2011·4 cites·4 claims
- 1062US2023038133A1Optical fiber amplification system and optical communication systemFURUKAWA ELECTRIC CO LTD·Filed 2022·Application pending·0 cites
- 1150US5808789AOptically amplifying transmission systemKOKUSAI DENSHIN DENWA CO LTD·Filed 1997·Granted Sep 15, 1998·17 cites·22 claims
- 1247US5864421AOptical frequency shifter and optical soliton-like return-to-zero pulse transmission system using optical frequency shifterKOKUSAI DENSHIN DENWA CO LTD·Filed 1997·Granted Jan 26, 1999·14 cites·24 claims
- 1341US2002131711A1Dispersion compensating optical transmission line and optical transmission systemFiled 2002·Application pending·0 cites
- 1441US2004052532A1Optical transmission system and optical transmitter and methods thereofFiled 2003·Application pending·0 cites
- 1539US2002063920A1Optical transmitterFiled 2001·Application pending·0 cites
- 1637US2011222858A1Optical communication apparatus and optical communication methodKDDI R & D LAB INC·Filed 2011·Application pending·0 cites
- 1735US6549711B1Soliton pulse compression optical fiber and method for making soliton pulse compression optical fiberSHINETSU CHEMICAL CO·Filed 1999·Granted Apr 15, 2003·3 cites·21 claims
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