Inventor · disambiguated record
Takuya Tsukamoto
Also filed as: TSUKAMOTO TAKUYA
6 granted patents·2 pending applications·9 citations·filing 2006–2024
72Inventor score
Top patents by PatentIndex Score
8 records- 0174US8314570B2High pressure discharge lamp light source deviceTSUKAMOTO TAKUYA·Filed 2010·Granted Nov 20, 2012·5 cites·1 claims
- 0268US7800307B2Electrode and extra-high pressure discharge lamp using the sameUSHIO ELECTRIC INC·Filed 2008·Granted Sep 21, 2010·2 cites·6 claims
- 0367US12249500B1Light-emitting gas recovery method and light-emitting gas recovery apparatusUSHIO ELECTRIC INC·Filed 2024·Granted Mar 11, 2025·0 cites·16 claims
- 0460US7468584B2Discharge lamp with a discharge filling having a measured emission intensity of argon to OH radicals and method of manufacturing the sameUSHIO ELECTRIC INC·Filed 2006·Granted Dec 23, 2008·2 cites·7 claims
- 0545US2007242355A1Wavelength plate and optical head deviceTOPCON CORP·Filed 2007·Application pending·0 cites
- 0637US2019203797A1Cylinder deviceKYB CORP·Filed 2017·Application pending·0 cites
- 0735US8427055B2High pressure discharge lampTSUKAMOTO TAKUYA·Filed 2010·Granted Apr 23, 2013·0 cites·3 claims
- 0831US8072145B2Extra high pressure mercury lamp with each electrode held by a sealing portionKASAISHI SHUKI·Filed 2010·Granted Dec 6, 2011·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →