Inventor · disambiguated record

Shinzou Oikawa

Also filed as: OIKAWA SHINZOU

2 granted patents·24 citations·filing 1988–1990

60Inventor score

Technology areasC23C H10P

Files withHITACHI LTD2

Top patents by PatentIndex Score

2 records

0153US4911815ASputtering apparatus for production of thin films of magnetic materialsHITACHI LTD·Filed 1988·Granted Mar 27, 1990·16 cites·3 claims
0230US5061356AVacuum treatment apparatus and vacuum treatment methodHITACHI LTD·Filed 1990·Granted Oct 29, 1991·8 cites·10 claims

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