Inventor · disambiguated record
Daisuke Hayasaka
Also filed as: HAYASAKA DAISUKE
4 granted patents·2 pending applications·103 citations·filing 2001–2022
76Inventor score
Technology areasG02B
Top patents by PatentIndex Score
6 records- 0189US7756370B2Method of producing a ferrule with an optical fiberYONEZAWA ELECTRIC WIRE CO LTD·Filed 2006·Granted Jul 13, 2010·36 cites·9 claims
- 0288US6652156B2Optical connector plugSANWA DENKI KOGYO CO LTD·Filed 2001·Granted Nov 25, 2003·65 cites·5 claims
- 0347US8417079B2Method of producing a ferrule with an optical fiberHAYASAKA DAISUKE·Filed 2009·Granted Apr 9, 2013·1 cites·16 claims
- 0445US2024157498A1Manufacturing method for optical connectorFUJIKURA LTD·Filed 2022·Application pending·0 cites
- 0545US2024192451A1Manufacturing method for optical connectorFUJIKURA LTD·Filed 2022·Application pending·0 cites
- 0642US6945703B2Optical connectorYONEZAWA ELECTRIC WIRE CO LTD·Filed 2003·Granted Sep 20, 2005·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →