Inventor
IDE AKIRA
JP67 patents
⚠️ This page may combine multiple inventors who share the name “IDE AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IDE AKIRA
12 patentsUS8981558B2Mar 17, 2015
Semiconductor device
IDE AKIRA9 citations84
US8924903B2Dec 30, 2014
Semiconductor device having plural memory chip
IDE AKIRA10 citations84
US8687444B2Apr 1, 2014
Semiconductor device and manufacturing method thereof
IDE AKIRA20 citations84
US8593899B2Nov 26, 2013
Semiconductor device, information processing system including same, and controller for controlling semiconductor device
IDE AKIRA10 citations84
US8294449B2Oct 23, 2012
Bandgap reference circuit and method of starting bandgap reference circuit
IDE AKIRA8 citations84
US8644086B2Feb 4, 2014
Semiconductor device having optical fuse and electrical fuse
IDE AKIRA12 citations83
US8310382B2Nov 13, 2012
Semiconductor device having plural semiconductor chips laminated to each other
IDE AKIRA15 citations83
US8498831B2Jul 30, 2013
Semiconductor device, semiconductor device testing method, and data processing system
IDE AKIRA10 citations79
US8765526B2Jul 1, 2014
Method of manufacturing semiconductor device including plural semiconductor chips stacked together
IDE AKIRA6 citations73
US8633593B2Jan 21, 2014
Semiconductor device
IDE AKIRA4 citations72
US8817559B2Aug 26, 2014
Semiconductor device and manufacturing method thereof
IDE AKIRA5 citations67
US8138743B2Mar 20, 2012
Band-gap reference voltage source circuit with switchable bias voltage
IDE AKIRA3 citations63
HITACHI LTD
10 patentsUS5398318AMar 14, 1995
High speed, low noise output buffer with non-identical pairs of output transistors
HITACHI LTD26 citations93
US4984207AJan 8, 1991
Semiconductor memory device
HITACHI LTD29 citations92
US5680066AOct 21, 1997
Signal transition detector circuit
HITACHI LTD15 citations82
US4883988ANov 28, 1989
Current mirror switching circuit
HITACHI LTD22 citations82
US6717833B2Apr 6, 2004
Semiconductor device
HITACHI LTD12 citations74
US6175516B1Jan 16, 2001
Semiconductor device
HITACHI LTD13 citations74
US5619151AApr 8, 1997
Semiconductor device
HITACHI LTD14 citations74
US5387827AFeb 7, 1995
Semiconductor integrated circuit having logic gates
HITACHI LTD13 citations74
US5057713AOct 15, 1991
Bipolar MOS logic circuit and semiconductor integrated circuit
HITACHI LTD11 citations74
US4903093AFeb 20, 1990
Semiconductor integrated circuit device double isolated CMOS input protection resistor
HITACHI LTD16 citations72
ELPIDA MEMORY INC
8 patentsUS8350389B2Jan 8, 2013
Semiconductor device and information processing system including the same
ELPIDA MEMORY INC15 citations92
US8031001B2Oct 4, 2011
Differential amplifier, reference voltage generating circuit, differential amplifying method, and reference voltage generating method
ELPIDA MEMORY INC10 citations84
US8735288B2May 27, 2014
Semiconductor device and information processing system including the same
ELPIDA MEMORY INC12 citations83
US8737123B2May 27, 2014
Semiconductor device, information processing system including same, and controller for controlling semiconductor device
ELPIDA MEMORY INC2 citations63
US7973582B2Jul 5, 2011
Timing control circuit and semiconductor storage device
ELPIDA MEMORY INC2 citations63
US7903492B2Mar 8, 2011
Semiconductor device
ELPIDA MEMORY INC6 citations63
US7859339B2Dec 28, 2010
Differential amplification circuit
ELPIDA MEMORY INC5 citations63
US7772911B2Aug 10, 2010
Timing control circuit and semiconductor storage device
ELPIDA MEMORY INC4 citations63
MICRON TECHNOLOGY INC
6 patentsUS10432158B1Oct 1, 2019
Apparatuses and methods for a chopper instrumentation amplifier
MICRON TECHNOLOGY INC10 citations84
US10797664B2Oct 6, 2020
Apparatuses and methods for a chopper instrumentation amplifier
MICRON TECHNOLOGY INC2 citations73
US10797033B2Oct 6, 2020
Apparatuses and methods for high sensitivity TSV resistance measurement circuit
MICRON TECHNOLOGY INC2 citations73
US10468386B1Nov 5, 2019
TSV redundancy and TSV test select scheme
MICRON TECHNOLOGY INC6 citations73
US11315917B2Apr 26, 2022
Apparatuses and methods for high sensitivity TSV resistance measurement circuit
MICRON TECHNOLOGY INC0 citations63
US9171588B2Oct 27, 2015
Semiconductor device capable of performing a read leveling and a write leveling based on an ambient temperature
MICRON TECHNOLOGY INC2 citations63
PS4 LUXCO SARL
5 patentsUS9252091B2Feb 2, 2016
Semiconductor device having penetrating electrodes each penetrating through semiconductor chip
PS4 LUXCO SARL5 citations73
US9136204B2Sep 15, 2015
Semiconductor device having penetrating electrodes each penetrating through substrate
PS4 LUXCO SARL5 citations73
US9252062B2Feb 2, 2016
Semiconductor device having optical fuse and electrical fuse
PS4 LUXCO SARL4 citations72
US9766646B2Sep 19, 2017
Constant current source circuit
PS4 LUXCO SARL1 citations63
US9252081B2Feb 2, 2016
Semiconductor device having plural memory chip
PS4 LUXCO SARL2 citations63
ASAHI CHEMICAL IND
4 patentsUS4314048AFeb 2, 1982
Aliphatic triisocyanate, a method for preparing it and the preparation of polyurethane resins therewith
ASAHI CHEMICAL IND17 citations81
US4176132ANov 27, 1979
Reaction of organic diisocyanates with water
ASAHI CHEMICAL IND12 citations71
US4028392AJun 7, 1977
Isocyanate prepolymers
ASAHI CHEMICAL IND13 citations71
US4388245AJun 14, 1983
Process for preparing organic polyisocyanate compositions
ASAHI CHEMICAL IND8 citations69
TOKYO METROPOL ENVIRON SERV
1 patentHAYASHI JUNICHI
1 patentTOYOTA JIDOSHOKKI KK
1 patentYOSHIDA MASANORI
1 patentSHIGEZANE YASUYUKI
1 patentShowing the top 50 of 67 patents by PatentIndex Score.