Inventor · disambiguated record
Tomohisa Uba
Also filed as: UBA TOMOHISA
5 granted patents·24 citations·filing 1984–2007
75Inventor score
Files withSONY CORP5
Top patents by PatentIndex Score
5 records- 0182US8009247B2Light source apparatus, backlight apparatus, liquid crystal display apparatus, and manufacturing method of backlight apparatusSONY CORP·Filed 2007·Granted Aug 30, 2011·8 cites·9 claims
- 0246US4605878ASupporting device for an electron beam landing position selecting mask of a color cathode ray tubeSONY CORP·Filed 1984·Granted Aug 12, 1986·6 cites·2 claims
- 0341US4933598ACathode-ray tube with internal insulated electrical conductorsSONY CORP·Filed 1989·Granted Jun 12, 1990·6 cites·2 claims
- 0438US4882516ACathode ray tube with internal double-wall magnetic shieldSONY CORP·Filed 1987·Granted Nov 21, 1989·4 cites·4 claims
- 0526US5977701AColor cathode ray tube with improved transmittance of selective wavelengthsSONY CORP·Filed 1996·Granted Nov 2, 1999·0 cites·4 claims
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