Inventor · disambiguated record
Yasuhito Haijima
Also filed as: HAIJIMA YASUHITO
7 granted patents·1 pending application·33 citations·filing 2001–2023
81Inventor score
Top patents by PatentIndex Score
8 records- 0172US8321167B2Surveying instrument and surveying compensation methodHAIJIMA YASUHITO·Filed 2008·Granted Nov 27, 2012·11 cites·11 claims
- 0269US7520064B2Laser surveying instrumentTOPCON CORP·Filed 2007·Granted Apr 21, 2009·8 cites·7 claims
- 0360US7360314B2Leveling method and leveling deviceTOPCON CORP·Filed 2006·Granted Apr 22, 2008·6 cites·5 claims
- 0455US2023296506A1Granular-substance component measuring method and granular-substance component measuring instrumentTOPCON CORP·Filed 2023·Application pending·0 cites
- 0548USD977999SPrism for measuringTOPCON CORP·Filed 2020·Granted Feb 14, 2023·1 cites·1 claims
- 0648US6688009B2Laser survey instrumentTOPCON CORP·Filed 2001·Granted Feb 10, 2004·7 cites·2 claims
- 0747US10830987B2Camera for photogrammetryTOPCON CORP·Filed 2018·Granted Nov 10, 2020·0 cites·17 claims
- 0844US10697771B2Survey systemTOPCON CORP·Filed 2018·Granted Jun 30, 2020·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →