Inventor
AOKI TSUYOSHI
JP50 patents
⚠️ This page may combine multiple inventors who share the name “AOKI TSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
28 patentsUS5463253AOct 31, 1995
Semiconductor device having a plurality of chips
FUJITSU LTD210 citations99
US5920117AJul 6, 1999
Semiconductor device and method of forming the device
FUJITSU LTD135 citations98
US4984059AJan 8, 1991
Semiconductor device and a method for fabricating the same
FUJITSU LTD200 citations98
US6810160B2Oct 26, 2004
Optical wiring substrate, method of manufacturing optical wiring substrate and multilayer optical wiring
FUJITSU LTD66 citations96
US5530292AJun 25, 1996
Semiconductor device having a plurality of chips
FUJITSU LTD94 citations96
US5293072AMar 8, 1994
Semiconductor device having spherical terminals attached to the lead frame embedded within the package body
FUJITSU LTD97 citations96
US5834831ANov 10, 1998
Semiconductor device with improved heat dissipation efficiency
FUJITSU LTD56 citations94
US7068871B2Jun 27, 2006
Optical wiring substrate, method of manufacturing optical wiring substrate and multilayer optical wiring
FUJITSU LTD24 citations93
US6504966B2Jan 7, 2003
Optical deflecting element, optical switch module, light signal switching device
FUJITSU LTD43 citations92
US5403776AApr 4, 1995
Process of using a jig to align and mount terminal conductors to a semiconductor plastic package
FUJITSU LTD27 citations92
US4801997AJan 31, 1989
High packing density lead frame and integrated circuit
FUJITSU LTD27 citations92
US5929513AJul 27, 1999
Semiconductor device and heat sink used therein
FUJITSU LTD29 citations90
US4903114AFeb 20, 1990
Resin-molded semiconductor
FUJITSU LTD42 citations90
US7595581B2Sep 29, 2009
Thin-film piezoelectric device and method of manufacturing the same
FUJITSU LTD12 citations84
US9612405B2Apr 4, 2017
Optical connector, electronic apparatus, and optical connector mounting method
FUJITSU LTD12 citations83
US7218798B2May 15, 2007
Optical deflection element and optical switch
FUJITSU LTD7 citations74
US9541715B2Jan 10, 2017
Optical module, manufacturing method of optical module, and optical device
FUJITSU LTD5 citations73
US7097366B2Aug 29, 2006
Method for production of optical module and optical module
FUJITSU LTD8 citations73
US4724280AFeb 9, 1988
Package for integrated circuit
FUJITSU LTD12 citations73
US4698660AOct 6, 1987
Resin-molded semiconductor device
FUJITSU LTD19 citations73
US9696504B2Jul 4, 2017
Electronic apparatus having optical connector connected to waveguide
FUJITSU LTD4 citations72
US7650174B2Jan 19, 2010
Superconductive filter capable of easily adjusting filter characteristic and filter characteristic adjusting method
FUJITSU LTD4 citations63
USRE35109EDec 5, 1995
Semiconductor device and method for fabricating the same
FUJITSU LTD5 citations62
US7317860B2Jan 8, 2008
Optical device having photonic crystal structure
FUJITSU LTD0 citations52
US7149372B2Dec 12, 2006
Optical device
FUJITSU LTD1 citations52
US10001607B2Jun 19, 2018
Optical wiring module, optical transceiver, and optical coupling method
FUJITSU LTD0 citations51
US9116309B2Aug 25, 2015
Optical connector
FUJITSU LTD0 citations51
US9897761B2Feb 20, 2018
Optical fiber mounted photonic integrated circuit device for single mode optical fibers
FUJITSU LTD0 citations42
KUBOTA KK
4 patentsUS6446367B1Sep 10, 2002
Tractor-loader-backhoe
KUBOTA KK22 citations92
US7001134B2Feb 21, 2006
Reinforcing frame construction for tractor having ROPS
KUBOTA KK11 citations84
US7682124B2Mar 23, 2010
Tractor with backhoe
KUBOTA KK9 citations82
US8376063B2Feb 19, 2013
Structure for attaching rear work machine to tractor
KUBOTA KK2 citations63
AOKI TSUYOSHI
4 patentsUS9025917B2May 5, 2015
Optical connector
AOKI TSUYOSHI24 citations91
US8920042B2Dec 30, 2014
Optical connector, optical fiber incorporating method, and electronic information equipment
AOKI TSUYOSHI4 citations71
US8876412B2Nov 4, 2014
Optical connector and electronic equipment using the same
AOKI TSUYOSHI6 citations71
US8421312B2Apr 16, 2013
Acceleration sensor having polarized piezoelectric layer interposed between sensing electrodes
AOKI TSUYOSHI0 citations51