Inventor · disambiguated record

Masamichi Ozaki

Also filed as: OZAKI MASAMICHI

2 granted patents·32 citations·filing 1977–1994

61Inventor score

Technology areasB22F C25D

Files withHITACHI METALS LTD1 RIKEN KEIKINZOKU KOGYO KK1

Top patents by PatentIndex Score

2 records

0167US5489343AMethod for producing R-Fe-B-based, sintered magnetHITACHI METALS LTD·Filed 1994·Granted Feb 6, 1996·25 cites·20 claims
0247US4144142AMethod for producing colored anodic film on aluminum-based materialRIKEN KEIKINZOKU KOGYO KK·Filed 1977·Granted Mar 13, 1979·7 cites·2 claims

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