Inventor · disambiguated record
Kofu Kawana
Also filed as: KAWANA KOFU
2 granted patents·36 citations·filing 1984–1986
61Inventor score
Technology areasH01C
Files withALPS ELECTRIC CO LTD2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →