Inventor · disambiguated record
Atsushi Haseyama
Also filed as: HASEYAMA ATSUSHI
1 granted patent·60 citations·filing 1991–1991
50Inventor score
Technology areasH01H
Files withALPS ELECTRIC CO LTD1
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1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →