Inventor · disambiguated record

Masayuki Maruyama

Also filed as: MARUYAMA MASAYUKI

16 granted patents·12 pending applications·72 citations·filing 19732021

90Inventor score
Technology areasG06TG06VH02KH04NG01N
Files withTOSHIBA KK11NSK LTD4MITSUBISHI HEAVY IND LTD3RIKEN3RIKEN PISTON RING IND CO LTD2

Top patents by PatentIndex Score

28 records

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