Inventor · disambiguated record
Koji Tsuruta
Also filed as: TSURUTA KOJI
5 granted patents·1 pending application·56 citations·filing 1984–2016
80Inventor score
Top patents by PatentIndex Score
6 records- 0183US4710765ALuminescent display deviceSONY CORP·Filed 1984·Granted Dec 1, 1987·24 cites·11 claims
- 0253US4857800AElectron beam indicator tube with accelerating electrodeSONY CORP·Filed 1988·Granted Aug 15, 1989·9 cites·6 claims
- 0353US4727284ALight source display for a large picture screenSONY CORP·Filed 1985·Granted Feb 23, 1988·8 cites·10 claims
- 0448US2017109350A1Menu displaying method, menu displaying deviceFUJITSU LTD·Filed 2016·Application pending·0 cites
- 0539US4734623AFluorescent display apparatusSONY CORP·Filed 1987·Granted Mar 29, 1988·9 cites·6 claims
- 0634US5045974ADisplay tube assembly and mounting process thereofSONY CORP·Filed 1990·Granted Sep 3, 1991·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →