Inventor · disambiguated record
Noriko Iiyama
Also filed as: IIYAMA NORIKO
5 granted patents·10 citations·filing 2013–2020
68Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE5
Top patents by PatentIndex Score
5 records- 0182US9602212B2Optical communication system, optical communication method, higher-network apparatus, and optical line terminalNIPPON TELEGRAPH & TELEPHONE·Filed 2013·Granted Mar 21, 2017·6 cites·20 claims
- 0281US11539437B2Signal processing apparatus and optical receiving apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Dec 27, 2022·4 cites·14 claims
- 0347US9693302B2Optical wireless access systemNIPPON TELEGRAPH & TELEPHONE·Filed 2013·Granted Jun 27, 2017·0 cites·21 claims
- 0446US11595132B2Signal processing apparatus and optical receiverNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Feb 28, 2023·0 cites·15 claims
- 0544US11956098B2Communication apparatus and communication methodNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Apr 9, 2024·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →