Inventor · disambiguated record

Yasushi Tsutsumi

Also filed as: TSUTSUMI YASUSHI

1 granted patent·0 citations·filing 2021–2021

11Inventor score
Technology areasG02B
Files withHOYA CORP1

Top patents by PatentIndex Score

1 record

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