Inventor · disambiguated record

Seizou Watanabe

Also filed as: WATANABE SEIZOU

2 granted patents·6 citations·filing 1983–2012

51Inventor score

Technology areasF02M G11B

Files withKAMADA AKIRA1 OLYMPUS OPTICAL CO1

Top patents by PatentIndex Score

2 records

0168US9404458B2Fuel injection valve damping insulatorKAMADA AKIRA·Filed 2012·Granted Aug 2, 2016·3 cites·8 claims
0229US4446170AMethod of manufacturing a magnetic recording film of a thin metallic film typeOLYMPUS OPTICAL CO·Filed 1983·Granted May 1, 1984·3 cites·9 claims

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