Inventor
ARAI SEIICHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “ARAI SEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
7 patentsUS7276994B2Oct 2, 2007
Piezoelectric thin-film resonator, piezoelectric filter, and electronic component including the piezoelectric filter
MURATA MANUFACTURING CO74 citations97
US6355945B1Mar 12, 2002
Semiconductor optical device and optoelectronic integrated circuit device including a ZnO buffer layer
MURATA MANUFACTURING CO70 citations95
US4307356ADec 22, 1981
Surface acoustic wave device
MURATA MANUFACTURING CO26 citations80
US6008771ADec 28, 1999
Antenna with nonradiative dielectric waveguide
MURATA MANUFACTURING CO14 citations73
US4297660AOct 27, 1981
Electric circuit using surface acoustic wave device
MURATA MANUFACTURING CO9 citations73
US4788590ANov 29, 1988
RF converter employing an SAW filter
MURATA MANUFACTURING CO8 citations72
US5883601AMar 16, 1999
Plural slot antenna fed with dielectric strip and dielectric resonators
MURATA MANUFACTURING CO1 citations51
ARAI SEIICHI
3 patentsUS8701875B2Apr 22, 2014
Belt-driving roller for driving wire mesh belt and food manufacturing apparatus using the same
ARAI SEIICHI7 citations80
US9255735B2Feb 9, 2016
Process and apparatus for manufacturing confectionery products
ARAI SEIICHI0 citations48
US8733237B2May 27, 2014
Apparatus for manufacturing confectionery products
ARAI SEIICHI0 citations48