Inventor · disambiguated record
Yasushi Hashizume
Also filed as: HASHIZUME YASUSHI
8 granted patents·2 pending applications·219 citations·filing 1991–2007
89Inventor score
Top patents by PatentIndex Score
10 records- 0195US7202754B2Oscillator circuit and L load differential circuit achieving a wide oscillation frequency range and low phase noise characteristicsRENESAS TECH CORP·Filed 2005·Granted Apr 10, 2007·27 cites·6 claims
- 0292US5436477ASemiconductor memory device with high dielectric capacitor structureMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jul 25, 1995·80 cites·7 claims
- 0390US5604145AMethod of manufacturing DRAM capable of randomly inputting/outputting memory information at randomMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Feb 18, 1997·66 cites·2 claims
- 0485US7362194B2Oscillator circuit and L load differential circuit achieving a wide oscillation frequency range and low phase noise characteristicsRENESAS TECH CORP·Filed 2007·Granted Apr 22, 2008·11 cites·1 claims
- 0569US7064411B2Spiral inductor and transformerMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Jun 20, 2006·17 cites·2 claims
- 0644US7497541B2Droplet discharging apparatus and method, film manufacturing apparatus and method, device manufacturing method, and electronic equipmentSEIKO EPSON CORP·Filed 2003·Granted Mar 3, 2009·4 cites·33 claims
- 0739US2004183606A1Oscillator circuit and L load differential circuit achieving a wide oscillation frequency range and low phase noise characteristicsRENESAS TECH CORP·Filed 2003·Application pending·0 cites
- 0837US6495928B1Transfer mark structure for multi-layer interconnecting and method for the manufacture thereofMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Dec 17, 2002·6 cites·2 claims
- 0936US2005247999A1Semiconductor deviceNISHIKAWA KAZUYASU·Filed 2003·Application pending·0 cites
- 1034US5245158ASemiconductor device manufacturing apparatusMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Sep 14, 1993·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →