Inventor · disambiguated record
Yousuke Ishikawa
Also filed as: ISHIKAWA YOUSUKE
3 granted patents·1 citations·filing 2009–2010
45Inventor score
Technology areasH01J
Top patents by PatentIndex Score
3 records- 0151US8154182B2Light source deviceKANO YOSUKE·Filed 2009·Granted Apr 10, 2012·1 cites·20 claims
- 0227US8723418B2Light source device with starting aidKANO YOSUKE·Filed 2010·Granted May 13, 2014·0 cites·8 claims
- 0324US8471472B2UV enhancer for discharge lamp and manufacturing method thereofISHIKAWA YOUSUKE·Filed 2010·Granted Jun 25, 2013·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →