Inventor · disambiguated record

Shoichi Hiratsuka

Also filed as: ARAI HIDEKI

1 granted patent·19 citations·filing 1978–1978

39Inventor score
Technology areasB41J
Files withTOKYO METROPOLITAN GOVERNMENT1

Top patents by PatentIndex Score

1 record

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