Inventor · disambiguated record
Kouichi Ishibashi
Also filed as: ISHIBASHI KOUICHI
6 granted patents·187 citations·filing 1992–2005
85Inventor score
Top patents by PatentIndex Score
6 records- 0183US5534934ATelevision receiver capable of enlarging and compressing imageHITACHI LTD·Filed 1994·Granted Jul 9, 1996·64 cites·6 claims
- 0281US5343238AWide-screen television receiver with aspect ratio conversion function and method of displaying a range to be magnified and displayedHITACHI LTD·Filed 1992·Granted Aug 30, 1994·61 cites·22 claims
- 0371US6933454B2Switching apparatus and vehicle-mounted electronic apparatus having the switching apparatus assembled thereinMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Aug 23, 2005·17 cites·11 claims
- 0470US8064445B2Layer 2 mobility networkOKUBO AKIRA·Filed 2005·Granted Nov 22, 2011·7 cites·9 claims
- 0569US5276515ACompatible wide aspect ratio receiver with spatial filtering for variable zoomHITACHI LTD·Filed 1992·Granted Jan 4, 1994·33 cites·15 claims
- 0640US6524465B1Method of supplying electric current to prestressed concreteDENKI KAGAKU KOGYO KK·Filed 1998·Granted Feb 25, 2003·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →