Inventor · disambiguated record
Shinichi Ushijima
Also filed as: USHIJIMA SHINICHI
7 granted patents·2 pending applications·2 citations·filing 2006–2016
70Inventor score
Top patents by PatentIndex Score
9 records- 0163US9099293B2Method and circuit for lighting high-pressure discharge lampPHOENIX ELECTRIC CO LTD·Filed 2014·Granted Aug 4, 2015·1 cites·9 claims
- 0261US9022579B2Circuit and method for lighting high pressure discharge lampPHOENIX ELECTRIC CO LTD·Filed 2014·Granted May 5, 2015·1 cites·6 claims
- 0349US9362103B2High pressure discharge lamp and lighting method thereofPHOENIX ELECTRIC CO LTD·Filed 2014·Granted Jun 7, 2016·0 cites·2 claims
- 0447US7478928B2Light source devicePHOENIX ELECTRIC CO LTD·Filed 2006·Granted Jan 20, 2009·0 cites·4 claims
- 0543US9591732B1Method for lighting high-pressure discharge lampPHOENIX ELECTRIC CO LTD·Filed 2016·Granted Mar 7, 2017·0 cites·6 claims
- 0642US2008054776A1Light source devicePHOENIX ELECTRIC CO LTD·Filed 2007·Application pending·0 cites
- 0735US9129793B2High pressure discharge lamp with auxiliary lampIKEDA TOMIHIKO·Filed 2012·Granted Sep 8, 2015·0 cites·5 claims
- 0834US8803408B2Light source deviceIKEDA TOMOHIKO·Filed 2012·Granted Aug 12, 2014·0 cites·2 claims
- 0933US2016174348A1Device and method for lighting high-pressure discharge lampPHOENIX ELECTRIC CO LTD·Filed 2015·Application pending·0 cites
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