Inventor · disambiguated record
Atsushi Takahara
Also filed as: TAKAHARA ATSUSHI
3 granted patents·20 citations·filing 1986–2003
66Inventor score
Top patents by PatentIndex Score
3 records- 0158US7305010B2Multicast communication systemNIPPON TELEGRAPH & TELEPHONE·Filed 2003·Granted Dec 4, 2007·6 cites·9 claims
- 0238US6643463B1Optical wavelength division multiplexing transmission network system using transmitting/receiving apparatuses having 2-input and 2-output optical path switching elementsNIPPON TELEGRAPH & TELEPHONE·Filed 1999·Granted Nov 4, 2003·11 cites·4 claims
- 0330US4679004AFrequency synthesizer of a phase-locked type with a sampling circuitNEC CORP·Filed 1986·Granted Jul 7, 1987·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →