Inventor · disambiguated record

Yasuyuki Kiyama

Also filed as: KIYAMA YASUYUKI

2 granted patents·2 citations·filing 2021–2022

34Inventor score

Technology areasG02B

Files withSEIKO EPSON CORP2

Top patents by PatentIndex Score

2 records

0188US12007678B2Projection system and projector with first optical system and second optical systemSEIKO EPSON CORP·Filed 2021·Granted Jun 11, 2024·2 cites·13 claims
0258US12298596B2Optical system and projectorSEIKO EPSON CORP·Filed 2022·Granted May 13, 2025·0 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →