Inventor · disambiguated record
Kazuaki Ezawa
Also filed as: EZAWA KAZUAKI
5 granted patents·3 pending applications·72 citations·filing 1986–2010
73Inventor score
Top patents by PatentIndex Score
8 records- 0181US4774470AShield tunneling system capable of electromagnetically detecting and displaying conditions of ground therearoundMITSUI SHIPBUILDING ENG·Filed 1986·Granted Sep 27, 1988·63 cites·8 claims
- 0275US8147076B2Beam-down type solar ray lighting deviceEZAWA KAZUAKI·Filed 2008·Granted Apr 3, 2012·9 cites·5 claims
- 0357US2011146663A1Method for controlling heliostat used for condensing of sunlight and device thereofEZAWA KAZUAKI·Filed 2009·Application pending·0 cites
- 0454US8355142B2Mounting position measuring deviceMITSUI SHIPBUILDING ENG·Filed 2008·Granted Jan 15, 2013·0 cites·15 claims
- 0550US8605273B2Solar light tracking sensor direction setting/measuring/re-adjusting method and solar light collecting deviceEZAWA KAZUAKI·Filed 2008·Granted Dec 10, 2013·0 cites·3 claims
- 0649US2010319678A1Hybrid solar heat power generation deviceMAEMURA TOSHIHIKO·Filed 2008·Application pending·0 cites
- 0749US2011197584A1Beam down system solar generation deviceEZAWA KAZUAKI·Filed 2008·Application pending·0 cites
- 0836US8739776B2Solar light condensing systemEZAWA KAZUAKI·Filed 2010·Granted Jun 3, 2014·0 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →