Inventor
DATE MUNEHIRO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “DATE MUNEHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RIKAGAKU KENKYUSHO
4 patentsUS4308370ADec 29, 1981
Piezoelectric and pyroelectric polymer film and process for preparing same
RIKAGAKU KENKYUSHO43 citations90
US6075308AJun 13, 2000
Variably sound-absorbing device
RIKAGAKU KENKYUSHO12 citations72
US5319958AJun 14, 1994
Apparatus and method for evaluating phase change of emulsion
RIKAGAKU KENKYUSHO9 citations72
US6018210AJan 25, 2000
Methods for controlling the elastic modulus of piezoelectric substances and apparatus therefor
RIKAGAKU KENKYUSHO14 citations68
RION CO
3 patentsUS7464790B2Dec 16, 2008
Sound insulation/absorption structure, and structure having these applied thereto
RION CO13 citations79
US9301054B2Mar 29, 2016
Electromechanical transducer and electrocoustic transducer
RION CO4 citations71
US6548936B2Apr 15, 2003
Elastic wave control element using piezoelectric materials
RION CO0 citations47