Inventor · disambiguated record
Tatsuji Maruyama
Also filed as: MARUYAMA TATSUJI
1 granted patent·8 citations·filing 2004–2004
31Inventor score
Technology areasC01B
Files withNIPPON OIL CORP1
Top patents by PatentIndex Score
1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →