Inventor · disambiguated record
Hideo Kosaka
Also filed as: KOSAKA HIDEO
19 granted patents·1 pending application·623 citations·filing 1974–2014
96Inventor score
Top patents by PatentIndex Score
20 records- 0195US5778018AVCSELs (vertical-cavity surface emitting lasers) and VCSEL-based devicesNEC CORP·Filed 1995·Granted Jul 7, 1998·131 cites·5 claims
- 0289US6154479AVCSELs (vertical-cavity surface emitting lasers) and VCSEL-based devicesNEC CORP·Filed 1998·Granted Nov 28, 2000·74 cites·23 claims
- 0385US7934767B2Operator cab for heavy equipmentVOLVO CONSTR EQUIP HOLDING SE·Filed 2006·Granted May 3, 2011·14 cites·15 claims
- 0485US6317554B1Self-waveguide optical circuitNEC CORP·Filed 1999·Granted Nov 13, 2001·70 cites·2 claims
- 0583US3950185AFilm removing compositionsNICHIBAN KK·Filed 1974·Granted Apr 13, 1976·35 cites·4 claims
- 0681US6381389B1Optical coupling device and optical coupling method using photonic crystalNEC CORP·Filed 2000·Granted Apr 30, 2002·24 cites·13 claims
- 0780US7753436B2Operator cab for heavy equipmentVOLVO CONSTR EQUIP HOLDING SE·Filed 2006·Granted Jul 13, 2010·14 cites·31 claims
- 0880US5076854AMulti-frequency ultrasonic cleaning method and apparatusHONDA ELECTRONIC·Filed 1989·Granted Dec 31, 1991·35 cites·4 claims
- 0978US6188819B1Wavelength dividing circuitNEC CORP·Filed 1999·Granted Feb 13, 2001·46 cites·15 claims
- 1077US5361273ASemiconductor optical surface transmission deviceNEC CORP·Filed 1993·Granted Nov 1, 1994·35 cites·7 claims
- 1177US5229627AVertical cavity type vertical to surface transmission electrophotonic deviceNEC CORP·Filed 1991·Granted Jul 20, 1993·42 cites·3 claims
- 1271US5600748AOptical cross-coupling apparatusNEC CORP·Filed 1996·Granted Feb 4, 1997·37 cites·3 claims
- 1370US11186420B2Signal processing device, seal breakage detecting module, program, seal breakage detecting method, and article packing elementSONY CORP·Filed 2014·Granted Nov 30, 2021·2 cites·11 claims
- 1467US8029044B2Cab structure of construction equipmentCATERPILLAR JAPAN LTD·Filed 2008·Granted Oct 4, 2011·8 cites·16 claims
- 1565US5293393AVertical-to-surface transmission electrophotonic deviceNEC CORP·Filed 1993·Granted Mar 8, 1994·27 cites·2 claims
- 1664US5818081ASemiconductor deviceOHMI TADAHIRO·Filed 1994·Granted Oct 6, 1998·22 cites·1 claims
- 1758US9864723B2Information-processing apparatus, information-processing method, and programSONY CORP·Filed 2014·Granted Jan 9, 2018·0 cites·7 claims
- 1858US8918556B2Information-processing apparatus, information-processing method, and programKOSAKA HIDEO·Filed 2009·Granted Dec 23, 2014·2 cites·9 claims
- 1950US2010064152A1Ic chip, information processing device, information processing system, and programsSONY CORP·Filed 2009·Application pending·0 cites
- 2046US6426895B2Memory system and programming method thereofSONY CORP·Filed 2001·Granted Jul 30, 2002·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →