Inventor · disambiguated record
Keiji Ebata
Also filed as: EBATA KEIJI
3 granted patents·2 pending applications·14 citations·filing 1996–2011
57Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES2ISHIAHARA HAJIME1KIKUTA HISAO1UNIV OSAKA PREFECT PUBLIC CORP1
Top patents by PatentIndex Score
5 records- 0147US5889626AMethod and device for focusing laser beamSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted Mar 30, 1999·14 cites·6 claims
- 0244US2011235163A1Composite photonic structure element, surface emitting laser using the composite photonic structure element, wavelength conversion element, and laser processing device using the wavelength conversion elementUNIV OSAKA PREFECT PUBLIC CORP·Filed 2008·Application pending·0 cites
- 0341US2006057502A1Method of forming a conductive wiring pattern by laser irradiation and a conductive wiring patternSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Application pending·0 cites
- 0435US9036248B2Light generation device and light generation methodISHIAHARA HAJIME·Filed 2011·Granted May 19, 2015·0 cites·21 claims
- 0533US8854731B2Carbon dioxide laser light optical componentKIKUTA HISAO·Filed 2011·Granted Oct 7, 2014·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Keiji Ebata files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →