Inventor · disambiguated record
Eiichi Nakaoka
Also filed as: NAKAOKA EIICHI
5 granted patents·3 pending applications·54 citations·filing 1975–2024
78Inventor score
Top patents by PatentIndex Score
8 records- 0173US3953943AApparatus for automatically detecting and eliminating flaws on slabs or billetsSHIMADZU CORP·Filed 1975·Granted May 4, 1976·16 cites·4 claims
- 0270US11523022B2Image sensor unit with erecting equal-magnification lens array having a lens with optically discontinuous portionNIPPON SHEET GLASS CO LTD·Filed 2017·Granted Dec 6, 2022·1 cites·3 claims
- 0368US2024205346A1Image sensor unit with erecting equalmagnification lens array having a lens with optically discontinuous portionNIPPON SHEET GLASS CO LTD·Filed 2024·Application pending·0 cites
- 0465US11949832B2Image sensor unit with erecting equal-magnification lens array having a lens with optically discontinuous portionNIPPON SHEET GLASS CO LTD·Filed 2022·Granted Apr 2, 2024·0 cites·6 claims
- 0565US4507610AApparatus for electromagnetically detecting flaws in metallic objectsSHIMADZU CORP·Filed 1982·Granted Mar 26, 1985·25 cites·7 claims
- 0659US3992826AApparatus for automatically detecting and eliminating flaws on slabs or billetsSHIMADZU CORP·Filed 1975·Granted Nov 23, 1976·12 cites·6 claims
- 0748US2006144091A1Glass melting apparatus and glass melting methodNIPPON SHEET GLASS CO LTD·Filed 2006·Application pending·0 cites
- 0841US2005223746A1Method and apparatus for producing a tempered glass sheet by forced coolingYOSHIZAWA HIDEO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →