Inventor · disambiguated record
Eiko Hirooka
Also filed as: HIROOKA EIKO
1 granted patent·2 pending applications·11 citations·filing 1991–2010
32Inventor score
Top patents by PatentIndex Score
3 records- 0136US5282136AVertical releasing control device of crane hanging loadKOBE STEEL LTD·Filed 1991·Granted Jan 25, 1994·11 cites·11 claims
- 0234US2011281090A1Germanium-containing high-refractive-index thin film and production method thereofWATANABE AKIRA·Filed 2009·Application pending·0 cites
- 0322US2012065320A1Fluorine-containing 1,6-diene ether compound and fluorine-containing polymerKUBOTA TOSHIO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →