Inventor
MIZUTANI HIROYUKI
JP48 patents
⚠️ This page may combine multiple inventors who share the name “MIZUTANI HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
14 patentsUS4862501AAug 29, 1989
Communications network using IC cards
TOSHIBA KK86 citations95
US4823388AApr 18, 1989
Communications network using an enciphering and deciphering device
TOSHIBA KK119 citations95
US6208801B1Mar 27, 2001
Information reproducing apparatus and information recording medium for use in the information reproducing apparatus
TOSHIBA KK32 citations92
US7570878B2Aug 4, 2009
Image processing device
TOSHIBA KK22 citations90
US4999786AMar 12, 1991
Method and apparatus for making inferences using frame-based knowledge representation
TOSHIBA KK9 citations74
US4908778AMar 13, 1990
Inductive inference method for obtaining rules represented by propositional logic
TOSHIBA KK13 citations74
US7233697B2Jun 19, 2007
Character recognition device and a method therefor
TOSHIBA KK4 citations63
US4650980AMar 17, 1987
Individual discrimination card
TOSHIBA KK6 citations63
US10216988B2Feb 26, 2019
Information processing device, information processing method, and computer program product
TOSHIBA KK1 citations61
US10373028B2Aug 6, 2019
Pattern recognition device, pattern recognition method, and computer program product
TOSHIBA KK1 citations60
US7926732B2Apr 19, 2011
OCR sheet-inputting device, OCR sheet, program for inputting an OCR sheet and program for drawing an OCR sheet form
TOSHIBA KK2 citations60
US10217454B2Feb 26, 2019
Voice synthesizer, voice synthesis method, and computer program product
TOSHIBA KK1 citations59
US11875547B2Jan 16, 2024
Image processing apparatus, image processing method, and storage medium
TOSHIBA KK0 citations50
US11314991B2Apr 26, 2022
Information display method, information display system, and storage medium
TOSHIBA KK0 citations45
MITSUBISHI ELECTRIC CORP
12 patentsUS6678317B1Jan 13, 2004
Adaptive equalizer device and method for controlling adaptive equalizer
MITSUBISHI ELECTRIC CORP18 citations84
US6587504B1Jul 1, 2003
Adaptive equalizer and designing method thereof
MITSUBISHI ELECTRIC CORP13 citations84
US10784911B2Sep 22, 2020
Local oscillation device and array antenna device
MITSUBISHI ELECTRIC CORP5 citations72
US10396039B2Aug 27, 2019
Semiconductor package
MITSUBISHI ELECTRIC CORP2 citations72
US8018290B2Sep 13, 2011
Oscillator, transmitter-receiver and frequency synthesizer
MITSUBISHI ELECTRIC CORP3 citations62
US10585169B2Mar 10, 2020
Signal generating circuit
MITSUBISHI ELECTRIC CORP1 citations61
US12580584B2Mar 17, 2026
Delta sigma modulation circuit, digital transmission circuit, and digital transmitter
MITSUBISHI ELECTRIC CORP0 citations59
US11722289B2Aug 8, 2023
Phase synchronization circuit and in-phase distribution circuit
MITSUBISHI ELECTRIC CORP0 citations59
US11448742B2Sep 20, 2022
Radar device
MITSUBISHI ELECTRIC CORP0 citations46
US10749233B2Aug 18, 2020
In-phase corporate-feed circuit and array antenna apparatus
MITSUBISHI ELECTRIC CORP0 citations41
US10389338B2Aug 20, 2019
Pulse shift circuit and frequency synthesizer
MITSUBISHI ELECTRIC CORP0 citations40
US10707910B2Jul 7, 2020
Microwave module
MITSUBISHI ELECTRIC CORP0 citations36
TOKYO SHIBAURA ELECTRIC CO
4 patentsUS4189775AFeb 19, 1980
Method and apparatus for subsection analysis using computed tomography
TOKYO SHIBAURA ELECTRIC CO44 citations89
US4205375AMay 27, 1980
Method and apparatus for performing computed tomography
TOKYO SHIBAURA ELECTRIC CO29 citations80
US4313163AJan 26, 1982
Apparatus for controlling a tomograph display
TOKYO SHIBAURA ELECTRIC CO12 citations74
US4219876AAug 26, 1980
Computed tomography using radiation
TOKYO SHIBAURA ELECTRIC CO15 citations73
AISIN SEIKI
3 patentsUS7808197B2Oct 5, 2010
Control apparatus for opening/closing member of vehicle and control method for opening/closing member of vehicle
AISIN SEIKI28 citations91
US4539447ASep 3, 1985
Indicator switch mechanism for automobile transfer gear units
AISIN SEIKI16 citations67
US4621707ANov 11, 1986
Control system for a four wheel drive vehicle
AISIN SEIKI1 citations48
HOSHINO GAKKI CO LTD
3 patentsSUMITOMO LIGHT METAL IND
2 patentsUS5114467AMay 19, 1992
Method for manufacturing magnetostrictive materials
SUMITOMO LIGHT METAL IND9 citations74
US5746847AMay 5, 1998
Aluminum alloy sheet for easy-open can ends having excellent corrosion resistance and age softening resistance and its production process
SUMITOMO LIGHT METAL IND10 citations70