Inventor
WADA HIDEO
JP44 patents
⚠️ This page may combine multiple inventors who share the name “WADA HIDEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
12 patentsUS7417718B2Aug 26, 2008
Optical distance measuring apparatus
SHARP KK34 citations92
US7317538B2Jan 8, 2008
Optical two-dimensional velocity and/or movement detector
SHARP KK9 citations84
US7049578B2May 23, 2006
Optical movement information detector, movement information detection system, electronic equipment and encoder
SHARP KK20 citations84
US7349091B2Mar 25, 2008
Optical object discriminating device
SHARP KK10 citations83
US7978320B2Jul 12, 2011
Light angle detection device, method for fabrication thereof and electronic device employing same
SHARP KK5 citations63
US7844184B2Nov 30, 2010
Remote control receiver and electronic equipment including the same
SHARP KK2 citations62
US7307326B2Dec 11, 2007
Light receiving element and light receiving device incorporating circuit and optical disk drive
SHARP KK4 citations62
US6873025B2Mar 29, 2005
Photodiode device including window defined in passivation layer for removing electrostatic charge
SHARP KK5 citations62
US7333185B2Feb 19, 2008
Optical velocimeter, displacement information measurement device and conveying and processing device
SHARP KK5 citations61
US7196780B2Mar 27, 2007
Velocimeter, displacement meter, vibrometer and electronic device
SHARP KK4 citations61
US8384011B2Feb 26, 2013
Optical detection device and electronic equipment for detecting at least one of an X-coordinate and a Y-coordinate of an object
SHARP KK1 citations52
US9568596B2Feb 14, 2017
Optical distance measuring apparatus and electronic apparatus
SHARP KK0 citations42
HITACHI LTD
8 patentsUS5581721ADec 3, 1996
Data processing unit which can access more registers than the registers indicated by the register fields in an instruction
HITACHI LTD33 citations92
US5619361AApr 8, 1997
Information transmitting/processing system
HITACHI LTD22 citations89
US5729723AMar 17, 1998
Data processing unit
HITACHI LTD19 citations84
US5438669AAug 1, 1995
Data processor with improved loop handling utilizing improved register allocation
HITACHI LTD15 citations70
US4639862AJan 27, 1987
Computer system
HITACHI LTD10 citations69
US4812974AMar 14, 1989
Data processing apparatus for processing list vector instructions
HITACHI LTD6 citations63
US5742766AApr 21, 1998
Parallel computing system for synchronizing processors by using partial switch circuits for broadcasting messages after receiving synchronization signals and judging synchronization thereof
HITACHI LTD4 citations62
US6978041B2Dec 20, 2005
Review work supporting system
HITACHI LTD2 citations58
TOSHIBA MEMORY CORP
5 patentsUS10074665B2Sep 11, 2018
Three-dimensional semiconductor memory device including slit with lateral surfaces having periodicity
TOSHIBA MEMORY CORP12 citations83
US10475806B2Nov 12, 2019
Semiconductor memory device including stacked body with conductivity and insulating members and method for manufacturing the same
TOSHIBA MEMORY CORP7 citations81
US11056501B2Jul 6, 2021
Three-dimensional NAND memory device with source line comprising metallic and semiconductor layers
TOSHIBA MEMORY CORP0 citations62
US10797077B2Oct 6, 2020
Three-dimensional semiconductor memory device including slit with lateral surfaces having periodicity
TOSHIBA MEMORY CORP0 citations51
US10541251B2Jan 21, 2020
Three-dimensional semiconductor memory device including slit with lateral surfaces having periodicity
TOSHIBA MEMORY CORP0 citations51
WADA HIDEO
4 patentsUS8130309B2Mar 6, 2012
Light spot position detection device, optical device including the same, and electronic equipment including the optical device
WADA HIDEO6 citations72
US8780330B2Jul 15, 2014
Optical distance-measuring device and electronic device
WADA HIDEO4 citations71
US8902410B2Dec 2, 2014
Optical ranging device and electronic equipment installed with the same
WADA HIDEO2 citations61
US9086480B2Jul 21, 2015
Optical distance-measuring device and electronic device
WADA HIDEO1 citations51