Assignee
CIRCLE PROMOTION SCIENCE & ENG
JP·5 granted patents·3 pending applications·70 citations·filing 2001–2006
Top patents by PatentIndex Score
8 records- 0187US6744076B2Single crystalline aluminum nitride film, method of forming the same, base substrate for group III element nitride film, light emitting device and surface acoustic wave deviceCIRCLE PROMOTION SCIENCE & ENG·Filed 2002·Granted Jun 1, 2004·38 cites·8 claims
- 0269US7220314B2Single crystalline aluminum nitride film, method of forming the same, base substrate for group III element nitride film, light emitting device and surface acoustic wave deviceCIRCLE PROMOTION SCIENCE & ENG·Filed 2004·Granted May 22, 2007·11 cites·9 claims
- 0368US6630923B2Three-dimensional input apparatusCIRCLE PROMOTION SCIENCE & ENG·Filed 2001·Granted Oct 7, 2003·14 cites·10 claims
- 0467US7345767B2Method for measuring optical-phase distributionCIRCLE PROMOTION SCIENCE & ENG·Filed 2006·Granted Mar 18, 2008·6 cites·7 claims
- 0545US7443271B2Ring filter wideband band pass filter using therewithCIRCLE PROMOTION SCIENCE & ENG·Filed 2004·Granted Oct 28, 2008·1 cites·9 claims
- 0642US2007138710A1Metallized ceramic molding, process for producing the same and peltier deviceCIRCLE PROMOTION SCIENCE & ENG·Filed 2005·Application pending·0 cites
- 0741US2007102290A1Novel material development apparatus and novel material development method using arc plasmaCIRCLE PROMOTION SCIENCE & ENG·Filed 2005·Application pending·0 cites
- 0837US2007161494A1Non-oxide ceramic having oxide layer on the surface thereof, method for production thereof and use thereofCIRCLE PROMOTION SCIENCE & ENG·Filed 2005·Application pending·0 cites
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