Assignee
NITTOBO ACOUSTIC ENGINEERING CO LTD
JP·3 granted patents·1 pending application·18 citations·filing 2001–2013
Top patents by PatentIndex Score
4 records- 0168US7379553B2Sound source search systemNITTOBO ACOUSTIC ENGINEERING CO LTD·Filed 2003·Granted May 27, 2008·17 cites·8 claims
- 0242US9392388B2Noise identifying apparatus and noise identifying method using the sameNITTOBO ACOUSTIC ENGINEERING CO LTD·Filed 2013·Granted Jul 12, 2016·0 cites·7 claims
- 0332US6892117B2Method of measuring point-blank passing time or the like of airplaneNITTOBO ACOUSTIC ENGINEERING CO LTD·Filed 2001·Granted May 10, 2005·1 cites·9 claims
- 0432US2008209999A1Aircraft Takeoff/Landing Time Measuring Method and Aircraft Takeoff/Landing Management Method Using the MethodNITTOBO ACOUSTIC ENGINEERING CO LTD·Filed 2005·Application pending·0 cites
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