Inventor · disambiguated record
Yukiaki Sunagawa
Also filed as: SUNAGAWA YUKIAKI
1 granted patent·2 pending applications·6 citations·filing 2005–2009
27Inventor score
Technology areasB29D
Top patents by PatentIndex Score
3 records- 0180US7919020B2Method of manufacturing plastic lens, gasket for molding plastic lens, casting mold for molding plastic lens, casting jig for plastic lens starting material liquid, holding member for plastic lens casting mold, and plastic lens manufacturing apparatusHOYA CORP·Filed 2005·Granted Apr 5, 2011·6 cites·22 claims
- 0247US2008018005A1Method Of Manufacturing Plastic Lens, Gasket For Molding Plastic Lens, Casting Mold For Molding Plastic Lens, Casting Jig For Plastic Lens Starting Material Liquid, Holding Member For Plastic Lens Casting Mold, And Plastic Lens Manufacturing ApparatusHOYA CORP·Filed 2007·Application pending·0 cites
- 0345US2011278747A1Manufacturing method and manufacturing apparatus of plastic lensOKAMOTO YASUHISA·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →