Inventor · disambiguated record
Tomihiko Ikeda
Also filed as: IKEDA TOMIHIKO
12 granted patents·3 pending applications·55 citations·filing 1998–2021
86Inventor score
Top patents by PatentIndex Score
15 records- 0188US8029167B2Light emitting devicePHOENIX ELECTRIC CO LTD·Filed 2010·Granted Oct 4, 2011·22 cites·4 claims
- 0287US8272768B2Light emitting deviceKAZMIERSKI ANDREI·Filed 2011·Granted Sep 25, 2012·9 cites·2 claims
- 0370US6713972B2Ultra-high pressure discharge lamp lighting method, ultra-high pressure discharge lamp to which the method is applicable and ballast for use therein, and lighting system incorporating the lamp and the ballastPHOENIX ELECTRIC CO LTD·Filed 2001·Granted Mar 30, 2004·19 cites·16 claims
- 0463US12298627B2Light irradiation device, and exposure apparatus provided therewithPHOENIX ELECTRIC CO LTD·Filed 2021·Granted May 13, 2025·0 cites·5 claims
- 0554US11913985B2Light source device including discharge lamp, irradiation device and distinguishing method for discharge lampPHOENIX ELECTRIC CO LTD·Filed 2019·Granted Feb 27, 2024·0 cites·7 claims
- 0649US9362103B2High pressure discharge lamp and lighting method thereofPHOENIX ELECTRIC CO LTD·Filed 2014·Granted Jun 7, 2016·0 cites·2 claims
- 0744US10438789B2Light source, lighting device and method of lighting the samePHOENIX ELECTRIC CO LTD·Filed 2018·Granted Oct 8, 2019·0 cites·21 claims
- 0843US7808167B2High-pressure discharge lamp and light sources device using the samePHOENIX ELECTRIC CO LT D·Filed 2008·Granted Oct 5, 2010·0 cites·12 claims
- 0943US2006050512A1Ultra-high pressure discharge lamp unit and light source apparatusPHOENIX ELECTRIC CO LTD·Filed 2005·Application pending·0 cites
- 1041US2008042538A1Metallic Concave Reflection Mirror, Light Source and Light Source Apparatus Using the Same, and Lighting Circuit ThereofPHOENIX ELECTRIC CO LTD·Filed 2004·Application pending·0 cites
- 1139US6285130B1Metal halide lampPHOENIX ELECTRIC CO LTD·Filed 1998·Granted Sep 4, 2001·4 cites·4 claims
- 1239US2011080728A1Light emitting devicePHOENIX ELECTRIC CO LTD·Filed 2010·Application pending·0 cites
- 1335US9129793B2High pressure discharge lamp with auxiliary lampIKEDA TOMIHIKO·Filed 2012·Granted Sep 8, 2015·0 cites·5 claims
- 1434USD927046SReflector for lampPHOENIX ELECTRIC CO LTD·Filed 2019·Granted Aug 3, 2021·1 cites·1 claims
- 1528USD873444SElectrode for discharge lampPHOENIX ELECTRIC CO LTD·Filed 2018·Granted Jan 21, 2020·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →