Inventor · disambiguated record
Takaharu Fujiyama
Also filed as: FUJIYAMA TAKAHARU
3 granted patents·1 pending application·5 citations·filing 2002–2009
58Inventor score
Technology areasG02B
Top patents by PatentIndex Score
4 records- 0153US6928200B2Ultra-thin polarization mode converters based on liquid crystal materialsINTEL CORP·Filed 2002·Granted Aug 9, 2005·3 cites·20 claims
- 0249US7330620B2Low loss funnel-type PLC optical splitter with input cladding mode absorption structure and/or output segmented taper structureAIDI CORP·Filed 2007·Granted Feb 12, 2008·2 cites·6 claims
- 0345US7174060B2Ultra-thin polarization mode converters based on liquid crystal materialsINTEL CORP·Filed 2005·Granted Feb 6, 2007·0 cites·16 claims
- 0436US2010111478A1Non-linear fiber array having opposing v-groove structuresAIDI CORP·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →