Inventor · disambiguated record
Takayoshi Fukui
Also filed as: FUKUI TAKAYOSHI
10 granted patents·2 pending applications·159 citations·filing 1996–2019
89Inventor score
Files withADVANTEST CORP4LUMENTUM JAPAN INC2OCLARO JAPAN INC2CASIO COMPUTER CO LTD1TAKASHIMA SHIGEHIRO1
Top patents by PatentIndex Score
12 records- 0195US10921517B2Electro-optic waveguide device and optical moduleLUMENTUM JAPAN INC·Filed 2019·Granted Feb 16, 2021·10 cites·20 claims
- 0285US9806821B2Optical signal generatorOCLARO JAPAN INC·Filed 2016·Granted Oct 31, 2017·5 cites·13 claims
- 0380US6052715AInteractive communication system for downloading large amount dataCASIO COMPUTER CO LTD·Filed 1997·Granted Apr 18, 2000·73 cites·13 claims
- 0476US9726914B2Optical signal generatorOCLARO JAPAN INC·Filed 2016·Granted Aug 8, 2017·2 cites·7 claims
- 0571US6229316B1Measuring method by spectrum analyzerADVANTEST CORP·Filed 1996·Granted May 8, 2001·31 cites·7 claims
- 0662US8098998B2Optical transmitterTAKASHIMA SHIGEHIRO·Filed 2008·Granted Jan 17, 2012·3 cites·5 claims
- 0747US6191571B1Measuring method by spectrum analyzerADVANTEST CORP·Filed 1999·Granted Feb 20, 2001·12 cites·2 claims
- 0847US5847559ASpectrum AnalyzerADVANTEST CORP·Filed 1996·Granted Dec 8, 1998·12 cites·5 claims
- 0945US6233288B1Spectrum analyzerADVANTEST CORP·Filed 1998·Granted May 15, 2001·11 cites·11 claims
- 1038US10771161B2Optical transmission moduleLUMENTUM JAPAN INC·Filed 2017·Granted Sep 8, 2020·0 cites·20 claims
- 1129US2005286578A1Optical transmitter and method for transmitting optical signalUCHIDA YOSHIKUNI·Filed 2005·Application pending·0 cites
- 1226US2015381279A1Optical transceiver and communication systemUNIV TOKYO·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →