Inventor · disambiguated record

Etsuya Ishiyama

Also filed as: ISHIYAMA ETSUYA

1 granted patent·35 citations·filing 1998–1998

45Inventor score
Technology areasG02C
Files withISHIYAMA EIKO1

Top patents by PatentIndex Score

1 record

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