Inventor · disambiguated record
Kousai Hiratsuka
Also filed as: HIRATSUKA KOUSAI
1 granted patent·451 citations·filing 1984–1984
59Inventor score
Technology areasH01J
Files withHITACHI LTD1
Top patents by PatentIndex Score
1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →