Inventor · disambiguated record
Masami Oguriyama
Also filed as: OGURIYAMA MASAMI
3 granted patents·67 citations·filing 1979–1993
72Inventor score
Top patents by PatentIndex Score
3 records- 0189US4308155ARubber or plastic magnet and magnetic powder for making the sameTDK ELECTRONICS CO LTD·Filed 1979·Granted Dec 29, 1981·46 cites·11 claims
- 0262US5387893APermanent magnet magnetic circuit and magnetron plasma processing apparatusTOKYO ELECTRON LTD·Filed 1993·Granted Feb 7, 1995·16 cites·7 claims
- 0334US5289152APermanent magnet magnetic circuitTDK CORP·Filed 1993·Granted Feb 22, 1994·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →