Inventor · disambiguated record
Kazuhiko Shirakawa
Also filed as: SHIRAKAWA KAZUHIKO
7 granted patents·66 citations·filing 1998–2005
85Inventor score
Files withSHARP KK7
Top patents by PatentIndex Score
7 records- 0177US6633075B1Heterojunction bipolar transistor and method for fabricating the sameSHARP KK·Filed 2000·Granted Oct 14, 2003·25 cites·10 claims
- 0274US7859370B2Electrostatic actuatorSHARP KK·Filed 2005·Granted Dec 28, 2010·8 cites·18 claims
- 0363US7164334B2Electrostatic actuator, microswitch, micro optical switch, electronic device, and method of manufacturing electrostatic actuatorSHARP KK·Filed 2004·Granted Jan 16, 2007·12 cites·12 claims
- 0456US7095114B2Semiconductor device with via hole group generating high frequency electromagnetic bonding, manufacturing method thereof, and monolithic microwave integrated circuitSHARP KK·Filed 2002·Granted Aug 22, 2006·8 cites·10 claims
- 0552US6844575B2Heterojunction bipolar transistor and method for fabricating the sameSHARP KK·Filed 2003·Granted Jan 18, 2005·5 cites·12 claims
- 0645US6882026B2Semiconductor apparatus and process for producing the same, and process for making via holeSHARP KK·Filed 2002·Granted Apr 19, 2005·3 cites·8 claims
- 0737US6025614AAmplifier semiconductor element, method for fabricating the same, and amplifier semiconductor deviceSHARP KK·Filed 1998·Granted Feb 15, 2000·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →