Inventor
IMAI SHIGEKI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “IMAI SHIGEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
16 patentsUS5418933AMay 23, 1995
Bidirectional tri-state data bus buffer control circuit for delaying direction switching at I/O pins of semiconductor integrated circuit
SHARP KK58 citations93
US7685607B2Mar 23, 2010
General purpose embedded processor
SHARP KK23 citations92
US6426887B2Jul 30, 2002
Power control device, remote control receiving device and optical communication device with zero power consumption during standby
SHARP KK22 citations92
US4364041ADec 14, 1982
Contrast controllable electrochromic display driver circuit
SHARP KK9 citations74
US5394538AFeb 28, 1995
Memory selection circuit for selecting one of various memory areas in a memory unit based on the capacity and the starting address of each area
SHARP KK8 citations73
US5164918ANov 17, 1992
Integrated circuit
SHARP KK9 citations73
US5040234AAug 13, 1991
Apparatus for and method of generating a timing signal
SHARP KK12 citations72
US6271685B1Aug 7, 2001
Semiconductor integrated circuit
SHARP KK9 citations71
US7711526B2May 4, 2010
Simulator and parameter extraction device for transistor, simulation and parameter extraction method for transistor, and associated computer program and storage medium
SHARP KK4 citations62
US6218867B1Apr 17, 2001
Pass transistor circuit
SHARP KK3 citations62
US4972159ANov 20, 1990
Amplifier circuit more immune to fluctuation of reference voltage
SHARP KK6 citations61
US7356140B2Apr 8, 2008
Encrypting device, decrypting device, cryptosystem including the same devices, encrypting method, and decrypting method
SHARP KK4 citations57
US5301307AApr 5, 1994
Microprocessor having waiting function
SHARP KK2 citations57
US8039403B2Oct 18, 2011
Thin film transistor, method of manufacturing same, display device, method of modifying an oxide film, method of forming an oxide film, semiconductor device, method of manufacturing semiconductor device, and apparatus for manufacturing semiconductor device
SHARP KK0 citations52
US7595230B2Sep 29, 2009
Thin film transistor, method of manufacturing same, display device, method of modifying an oxide film, method of forming an oxide film, semiconductor device, method of manufacturing semiconductor device, and apparatus for manufacturing semiconductor device
SHARP KK0 citations52
US4291399ASep 22, 1981
Initial bleach in an electrochromic display
SHARP KK0 citations42
FRANK STEVEN
3 patentsUS7653912B2Jan 26, 2010
Virtual processor methods and apparatus with unified event notification and consumer-producer memory operations
FRANK STEVEN36 citations94
US8271997B2Sep 18, 2012
General purpose embedded processor
FRANK STEVEN6 citations83
US8621487B2Dec 31, 2013
Virtual processor methods and apparatus with unified event notification and consumer-producer memory operations
FRANK STEVEN0 citations50