Inventor · disambiguated record
Koichi Isaka
Also filed as: ISAKA KOICHI
1 granted patent·141 citations·filing 1994–1994
54Inventor score
Technology areasH10W
Files withHITACHI LTD1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →