Inventor · disambiguated record
Akitsugu Ishii
Also filed as: ISHII AKITSUGU
5 granted patents·9 citations·filing 1995–2005
71Inventor score
Top patents by PatentIndex Score
5 records- 0162US7157998B2Ferrite core, deflection yoke, and color picture tube apparatusMATSUSHITA TOSHIBA PICTURE·Filed 2005·Granted Jan 2, 2007·1 cites·6 claims
- 0241US7274135B2Color picture tube apparatus with particular deflection yoke structureMATSUSHITA TOSHIBA PICTURE·Filed 2005·Granted Sep 25, 2007·0 cites·12 claims
- 0336US5932959ADeflection yoke and color cathode ray tube with deflection yokeMATSUSHITA ELECTRONICS CORP·Filed 1997·Granted Aug 3, 1999·3 cites·6 claims
- 0435US5783901ADeflection yoke with a core having a higher magnetic reluctance at the top and bottom portions than the sidesMATSUSHITA ELECTRONICS CORP·Filed 1995·Granted Jul 21, 1998·3 cites·24 claims
- 0526US5923131ACompensating device for raster distortion of CRTMATSUSHITA ELECTRONICS CORP·Filed 1997·Granted Jul 13, 1999·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →