Inventor · disambiguated record
Toshihisa Kojima
Also filed as: KOJIMA TOSHIHISA
4 granted patents·1 pending application·180 citations·filing 1982–2003
80Inventor score
Files withSONY CORP4
Top patents by PatentIndex Score
5 records- 0184US6154362ADisplay apparatusSONY CORP·Filed 1998·Granted Nov 28, 2000·89 cites·8 claims
- 0281US6313816B1Display apparatusSONY CORP·Filed 1999·Granted Nov 6, 2001·68 cites·9 claims
- 0375US4651053ADisplay tube having printed copolymer film layerSONY CORP·Filed 1984·Granted Mar 17, 1987·16 cites·8 claims
- 0450US4471262ACathode ray tube with transparent metal oxide protective layer on phosphor screenSONY CORP·Filed 1982·Granted Sep 11, 1984·7 cites·3 claims
- 0535US2005180684A1Optical filter and image display device using the sameFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →