Inventor · disambiguated record
Akira Hamanaka
Also filed as: HAMANAKA AKIRA
8 granted patents·2 pending applications·10 citations·filing 1984–2021
77Inventor score
Top patents by PatentIndex Score
10 records- 0190US11927834B2Lens positioning mechanism, lens producing apparatus, and method for producing lens memberHOYA LENS THAILAND LTD·Filed 2021·Granted Mar 12, 2024·2 cites·14 claims
- 0280US7919020B2Method 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
- 0366US12168329B2Lens positioning mechanism, lens producing apparatus, and method for producing lens memberHOYA LENS THAILAND LTD·Filed 2021·Granted Dec 17, 2024·0 cites·10 claims
- 0458US7694404B2Method for assembling mold for forming plastic lensHOYA CORP·Filed 2007·Granted Apr 13, 2010·0 cites·4 claims
- 0557US2021302759A1Method for producing lens member and lens memberHOYA LENS THAILAND LTD·Filed 2021·Application pending·0 cites
- 0650US8216024B2Spectacle lens edging methodHAMANAKA AKIRA·Filed 2008·Granted Jul 10, 2012·2 cites·4 claims
- 0749US7344370B2Device and method for assembling mold for forming plastic lensHOYA CORP·Filed 2003·Granted Mar 18, 2008·0 cites·8 claims
- 0847US2008018005A1Method 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
- 0933US8440041B2Lens pad, lens pad manufacturing method, lens manufacturing method, and adhesive memberHAMANAKA AKIRA·Filed 2009·Granted May 14, 2013·0 cites·3 claims
- 1026US4720748ACathode ray tubeSONY CORP·Filed 1984·Granted Jan 19, 1988·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →