Inventor · disambiguated record
Iyoshi Watanabe
Also filed as: WATANABE IYOSHI
2 granted patents·1 pending application·2 citations·filing 2002–2015
35Inventor score
Files withUSUI KOKUSAI SANGYO KK3
Top patents by PatentIndex Score
3 records- 0153US7291401B2Non-hexavalent-chromium type corrosion resistant coating film structure having a resin layer and a metal layer that is superior in terms of adhesion to the resin layerUSUI KOKUSAI SANGYO KK·Filed 2002·Granted Nov 6, 2007·2 cites·6 claims
- 0232US6604499B2Oil-through type push rodUSUI KOKUSAI SANGYO KK·Filed 2002·Granted Aug 12, 2003·0 cites·6 claims
- 0327US2016341163A1Stainless steel automotive fuel pipeUSUI KOKUSAI SANGYO KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →