Inventor
ISOBE ATSUSHI
JP42 patents
⚠️ This page may combine multiple inventors who share the name “ISOBE ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
21 patentsUS6879488B2Apr 12, 2005
Radio frequency module
HITACHI LTD38 citations92
US5604059AFeb 18, 1997
Mask structure having phase shifting pattern suitable for forming fine pattern on photosensitive film and method of manufacturing solid-state devices using such mask structure
HITACHI LTD34 citations89
US7994878B2Aug 9, 2011
Acoustic wave device and high-frequency filter using the same
HITACHI LTD9 citations84
US7362576B2Apr 22, 2008
Radio frequency module
HITACHI LTD12 citations84
US7940145B2May 10, 2011
Thin film piezoelectric vibrator, thin film piezoelectric bulk acoustic wave resonator, and radio-frequency filter using such resonator
HITACHI LTD6 citations74
US6774536B2Aug 10, 2004
Surface acoustic wave device
HITACHI LTD8 citations73
US5065065ANov 12, 1991
Surface acoustic wave device
HITACHI LTD14 citations73
US10527642B2Jan 7, 2020
Acceleration sensor
HITACHI LTD2 citations72
US9958472B2May 1, 2018
Inertial sensor
HITACHI LTD3 citations72
US10802040B2Oct 13, 2020
Acceleration sensor
HITACHI LTD1 citations62
US10697995B2Jun 30, 2020
Acceleration sensor including improved mass body
HITACHI LTD1 citations62
US10160644B1Dec 25, 2018
Manufacturing method of MEMS sensor
HITACHI LTD0 citations52
US7915793B2Mar 29, 2011
Thin film tuning-fork type inflection resonator and electric signal processing element
HITACHI LTD0 citations52
US10989733B2Apr 27, 2021
Acceleration sensor, geophone, and seismic prospecting system
HITACHI LTD0 citations51
US10935566B2Mar 2, 2021
Acceleration sensor
HITACHI LTD0 citations51
US5235234AAug 10, 1993
Surface acoustic wave device
HITACHI LTD1 citations51
US10802041B2Oct 13, 2020
Acceleration sensor
HITACHI LTD0 citations41
US10739376B2Aug 11, 2020
Acceleration sensor
HITACHI LTD0 citations41
US10538429B2Jan 21, 2020
MEMS manufacturing system and MEMS manufacturing method
HITACHI LTD0 citations41
US10527643B2Jan 7, 2020
Inertia sensor with improved detection sensitivity using servo voltage to detect a physical quantity
HITACHI LTD0 citations41
US10502758B2Dec 10, 2019
Inertia sensor and method of manufacturing the same
HITACHI LTD0 citations41
HITACHI MEDIA ELECTRON KK
10 patentsUS7986075B2Jul 26, 2011
Film bulk acoustic wave resonator, its fabrication method and film bulk acoustic wave resonator filter using the resonator
HITACHI MEDIA ELECTRON KK29 citations92
US7554427B2Jun 30, 2009
Thin film bulk acoustic wave resonator and filter, and radio frequency module using them
HITACHI MEDIA ELECTRON KK49 citations92
US7489063B2Feb 10, 2009
Thin film piezoelectric bulk acoustic wave resonator and radio frequency filter using the same
HITACHI MEDIA ELECTRON KK43 citations92
US7242273B2Jul 10, 2007
RF-MEMS switch and its fabrication method
HITACHI MEDIA ELECTRON KK49 citations92
US7221242B2May 22, 2007
Bulk acoustic wave resonator and manufacturing method thereof, filter using the same, semiconductor integrated circuit device using the same, and high frequency module using the same
HITACHI MEDIA ELECTRON KK22 citations92
US5814917ASep 29, 1998
Surface acoustic wave equipment
HITACHI MEDIA ELECTRON KK26 citations92
US7745975B2Jun 29, 2010
Piezoelectric thin film resonator, piezoelectric thin film resonator filter and manufacturing method thereof
HITACHI MEDIA ELECTRON KK12 citations84
US7675387B2Mar 9, 2010
Surface acoustic wave device and communication terminal using the same
HITACHI MEDIA ELECTRON KK11 citations84
US7561010B2Jul 14, 2009
Piezoelectric thin film resonators
HITACHI MEDIA ELECTRON KK19 citations84
US7408287B2Aug 5, 2008
Film bulk acoustic wave resonator, film bulk acoustic wave resonator filter and method of manufacturing film bulk acoustic wave resonator
HITACHI MEDIA ELECTRON KK11 citations84
NIPPON KINSEN KIKAI KK
5 patentsUS5372361ADec 13, 1994
Bill handling apparatus with exchangeable pusher for stacker
NIPPON KINSEN KIKAI KK65 citations95
US5344135ASep 6, 1994
Currency stacker resistible against unauthorized extraction of currency therefrom
NIPPON KINSEN KIKAI KK63 citations93
US5242041ASep 7, 1993
Apparatus for currency validation
NIPPON KINSEN KIKAI KK52 citations92
US5167411ADec 1, 1992
Apparatus for currency validation
NIPPON KINSEN KIKAI KK47 citations92
US7841459B2Nov 30, 2010
Paper sheet handling apparatus
NIPPON KINSEN KIKAI KK7 citations62
ISOBE ATSUSHI
3 patentsUS8164399B2Apr 24, 2012
Thin film piezoelectric vibrator, thin film piezoelectric bulk acoustic wave resonator, and radio-frequency filter using such resonator
ISOBE ATSUSHI4 citations60
US4799310AJan 24, 1989
Method for manufacturing a bar antenna
ISOBE ATSUSHI3 citations54
US8102102B2Jan 24, 2012
Thin film tuning-fork type inflection resonator and electric signal processing element
ISOBE ATSUSHI0 citations50