Inventor · disambiguated record
Tsunehito Kohyama
Also filed as: KOHYAMA TSUNEHITO
4 granted patents·4 pending applications·2 citations·filing 2018–2024
58Inventor score
Files withLASERTEC CORP8
Top patents by PatentIndex Score
8 records- 0173US10539511B2Detection method, inspection method, detection apparatus, and inspection apparatusLASERTEC CORP·Filed 2018·Granted Jan 21, 2020·1 cites·18 claims
- 0265US12050184B2Mask inspection method and mask inspection apparatusLASERTEC CORP·Filed 2021·Granted Jul 30, 2024·0 cites·7 claims
- 0364US10706527B2Correction method, correction apparatus, and inspection apparatusLASERTEC CORP·Filed 2018·Granted Jul 7, 2020·1 cites·5 claims
- 0461US11353802B2Optical device, and method for preventing contamination of optical deviceLASERTEC CORP·Filed 2021·Granted Jun 7, 2022·0 cites·14 claims
- 0559US2024402592A1PhotodetectorLASERTEC CORP·Filed 2024·Application pending·0 cites
- 0645US2024292511A1Position detection apparatus, position detection method, and non-transitory computer-readable medium storing position detection programLASERTEC CORP·Filed 2024·Application pending·0 cites
- 0745US2021247323A1Inspection device and inspection methodLASERTEC CORP·Filed 2021·Application pending·0 cites
- 0841US2024074022A1Position detection apparatus, position detection method and non-transitory computer-readable mediumLASERTEC CORP·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →