Inventor · disambiguated record
Tetsuro Tokuyama
Also filed as: TOKUYAMA TETSURO
4 granted patents·1 pending application·26 citations·filing 2004–2022
69Inventor score
Technology areasH04N
Files withSEIKO EPSON CORP5
Top patents by PatentIndex Score
5 records- 0185US7233707B2Image processing system, projector, program, information storage medium, and image processing methodSEIKO EPSON CORP·Filed 2005·Granted Jun 19, 2007·12 cites·11 claims
- 0266US7093940B2Adjustment in the amount of projected image distortion correctionSEIKO EPSON CORP·Filed 2004·Granted Aug 22, 2006·14 cites·8 claims
- 0349US11917341B2Control method for projector and projectorSEIKO EPSON CORP·Filed 2022·Granted Feb 27, 2024·0 cites·8 claims
- 0445US11671568B2Method for controlling projector, and projectorSEIKO EPSON CORP·Filed 2020·Granted Jun 6, 2023·0 cites·12 claims
- 0536US2021289182A1Method of controlling projector and projectorSEIKO EPSON CORP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →