Inventor · disambiguated record
Akira Urragami
Also filed as: URRAGAMI AKIRA
1 granted patent·2 citations·filing 1995–1995
18Inventor score
Technology areasH03K
Files withHITACHI LTD1
Top patents by PatentIndex Score
1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →