Inventor · disambiguated record
Akira Shishido
Also filed as: SHISHIDO AKIRA
8 granted patents·48 citations·filing 1996–2001
85Inventor score
Top patents by PatentIndex Score
8 records- 0163US6555233B2Mask for sputteringDAINIPPON PRINTING CO LTD·Filed 2001·Granted Apr 29, 2003·7 cites·1 claims
- 0259US6325902B1Mask for sputteringDAINIPPON PRINTING CO LTD·Filed 2000·Granted Dec 4, 2001·5 cites·4 claims
- 0347US5719475AElectron gun with a dynamic driving quadrupole lens for a color cathode ray tubeNEC CORP·Filed 1996·Granted Feb 17, 1998·9 cites·16 claims
- 0444US5896001ABlack matrix color cathode-ray tube having a red pattern wider than each of green and blue patternsNEC CORP·Filed 1997·Granted Apr 20, 1999·7 cites·11 claims
- 0544US5682078AElectron gun having two-dimensional arrays of improved field emission cold cathodes focused about a center pointNEC CORP·Filed 1996·Granted Oct 28, 1997·7 cites·23 claims
- 0642US5977726ACRT system using electrostatic quadruple lensNEC CORP·Filed 1997·Granted Nov 2, 1999·6 cites·8 claims
- 0732US6396203B1Color shadow mask assembly with increased resistance to heat and vibrationNEC CORP·Filed 1998·Granted May 28, 2002·3 cites·4 claims
- 0831US5936336AShadow mask structure for cathode ray tubeNEC CORP·Filed 1997·Granted Aug 10, 1999·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →