Inventor · disambiguated record
Nobuhiko Akoh
Also filed as: AKOH NOBUHIKO
5 granted patents·25 citations·filing 1993–2001
73Inventor score
Technology areasH01J
Files withTOSHIBA KK5
Top patents by PatentIndex Score
5 records- 0151US5598055ADeflection device for use in a color cathode-ray tubeTOSHIBA KK·Filed 1993·Granted Jan 28, 1997·10 cites·5 claims
- 0249US6323589B1Color cathode ray tube having a shadow mask of improved strengthTOSHIBA KK·Filed 1999·Granted Nov 27, 2001·10 cites·16 claims
- 0341US6437495B1Color cathode ray tube with curved shadow mask having central recessed portionsTOSHIBA KK·Filed 1999·Granted Aug 20, 2002·5 cites·9 claims
- 0437US6798130B2Deflection yoke and cathode ray tube apparatus provided with the sameTOSHIBA KK·Filed 2001·Granted Sep 28, 2004·0 cites·16 claims
- 0528US5821684AColor cathode ray tube with suppressed domingTOSHIBA KK·Filed 1996·Granted Oct 13, 1998·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →