Inventor · disambiguated record
Masaaki Uruma
Also filed as: URUMA MASAAKI
2 granted patents·31 citations·filing 1992–1994
63Inventor score
Technology areasB22C
Files withASAHI MALLEABLE IRON CO LTD2
Top patents by PatentIndex Score
2 records- 0157US5527101ACasting device, method for using the device, casting device of vehicle wheel, method for using the device, and vehicle wheelASAHI MALLEABLE IRON CO LTD·Filed 1994·Granted Jun 18, 1996·17 cites·8 claims
- 0251US5320160ACasting device, method for using the device, casting device of vehicle wheel, method for using the device, and vehicle wheelASAHI MALLEABLE IRON CO LTD·Filed 1992·Granted Jun 14, 1994·14 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →