Inventor · disambiguated record
Masaharu Otsuka
Also filed as: OTSUKA MASAHARU
1 granted patent·1 pending application·16 citations·filing 2003–2009
38Inventor score
Files withUSHIO ELECTRIC INC2
Top patents by PatentIndex Score
2 records- 0166US6864685B2Process for anticipating the service life of a rare gas discharge lamp and a system for anticipating the service life of rare gas discharge lampUSHIO ELECTRIC INC·Filed 2003·Granted Mar 8, 2005·16 cites·5 claims
- 0247US2010052493A1Rare gas discharge lamp apparatusUSHIO ELECTRIC INC·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →