Inventor · disambiguated record
Kimikazu Sano
Also filed as: SANO KIMIKAZU
10 granted patents·2 pending applications·138 citations·filing 2004–2024
84Inventor score
Top patents by PatentIndex Score
12 records- 0194US8687968B2Vector sum phase shifter, optical transceiver, and control circuitNOSAKA HIDEYUKI·Filed 2009·Granted Apr 1, 2014·128 cites·14 claims
- 0277US2025047253A1Transimpedance amplifierNIPPON TELEGRAPH & TELEPHONE·Filed 2024·Application pending·0 cites
- 0366US9143110B2Automatic gain control circuitSANO KIMIKAZU·Filed 2012·Granted Sep 22, 2015·3 cites·3 claims
- 0466US8493257B2Current-switching cell and digital-to-analog converterNAGATANI MUNEHIKO·Filed 2010·Granted Jul 23, 2013·5 cites·19 claims
- 0560US11264519B2Light-receiving element and method for manufacturing elementNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 1, 2022·0 cites·6 claims
- 0654US8593223B2Automatic gain control circuitSANO KIMIKAZU·Filed 2012·Granted Nov 26, 2013·1 cites·4 claims
- 0753US12160211B2Transimpedance amplifierNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Dec 3, 2024·0 cites·6 claims
- 0850US12155358B2Transimpedance amplifierNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Nov 26, 2024·0 cites·8 claims
- 0950US11367997B2Semiconductor integrated optics element and production method thereforNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jun 21, 2022·0 cites·5 claims
- 1044US8687973B2Voltage generator, control circuit, vector sum phase shifter, and optical transceiverNOSAKA HIDEYUKI·Filed 2009·Granted Apr 1, 2014·1 cites·16 claims
- 1140US2008226298A1Optical Transmission SystemNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Application pending·0 cites
- 1232US8593201B2Signal output circuitSANO KIMIKAZU·Filed 2012·Granted Nov 26, 2013·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Kimikazu Sano files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →