Inventor · disambiguated record
Koutarou Hirai
Also filed as: HIRAI KOUTAROU
7 granted patents·2 pending applications·529 citations·filing 1994–2004
89Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD8
Top patents by PatentIndex Score
9 records- 0190US6411198B1Portable terminal deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jun 25, 2002·256 cites·28 claims
- 0287US6274955B1Vibration motor holding apparatus and portable electronic equipment having the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Aug 14, 2001·52 cites·10 claims
- 0386US6385466B1Portable terminal deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 7, 2002·157 cites·3 claims
- 0470US6720690B2Vibration motor holding apparatus and portable electronic equipment having the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 13, 2004·11 cites·20 claims
- 0556US5465344AMicroprocessor with dual-port cache memory for reducing penalty of consecutive memory address accessesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Nov 7, 1995·28 cites·12 claims
- 0641US6345172B1Radio system which overcomes signal interference from clock oscillation circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Feb 5, 2002·12 cites·6 claims
- 0741US2004135445A1Vibration motor holding apparatus and portable electronic equipment having the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 0838US5584003AControl systems having an address conversion device for controlling a cache memory and a cache tag memoryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Dec 10, 1996·13 cites·7 claims
- 0935US2001028338A1Liquid crystal display deviceFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →