YU

Yukihiro Urakawa

KT Kabushiki Kaisha Toshiba: 39 patents #530 of 21,451Top 3%
📍 Kawasaki, CA: #27 of 98 inventorsTop 30%
Overall (All Time): #83,342 of 4,157,543Top 3%
39
Patents All Time

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #TitleCo-InventorsDate
8867868 Semiconductor integrated circuit Natsuki Kushiyama 2014-10-21
8338964 Stacked-chip device 2012-12-25
8237289 System in package device 2012-08-07
8232622 Stacked-chip device 2012-07-31
8208325 Semiconductor device, semiconductor package and memory repair method Naoki Kiryu 2012-06-26
8077499 Semiconductor integrated memory circuit and trimming method thereof Atsushi Kawasumi 2011-12-13
8018757 Semiconductor memory device and trimming method thereof Atsushi Kawasumi 2011-09-13
8000923 Semiconductor integrated circuit Takashi Inukai 2011-08-16
7977159 Memory chip and semiconductor device using the memory chip and manufacturing method of those 2011-07-12
7760537 Programmable ROM 2010-07-20
7525132 Semiconductor integrated circuit wiring design method and semiconductor integrated circuit Shinji Kitabayashi 2009-04-28
7501689 Upper-layer metal power standard cell Takeshi Yoshida 2009-03-10
7490018 Thermal management system Takashi Inukai 2009-02-10
7466029 Chip on chip device including basic chips capable of functioning independently from each other, and a system in package device including the chip on chip device 2008-12-16
7443703 Semiconductor device Takashi Inukai 2008-10-28
7424695 Method of manufacturing a semiconductor integrated circuit, a program for a computer automated design system, and a semiconductor integrated circuit Naoyuki Tamura 2008-09-09
7392152 Semiconductor integrated circuit Takashi Inukai 2008-06-24
7353481 Computer implemented method for designing a semiconductor integrated circuit and a semiconductor integrated circuit Koichi Kinoshita 2008-04-01
7251765 Semiconductor integrated circuit and method for testing a semiconductor integrated circuit Natsuki Kushiyama 2007-07-31
6859070 Semiconductor integrated circuit device having flip-flops that can be reset easily Koichi Kinoshita 2005-02-22
6781805 Stacked MOSFET protection circuit 2004-08-24
6737743 Memory chip and semiconductor device using the memory chip and manufacturing method of those 2004-05-18
6718496 Self-repairing semiconductor device having a testing unit for testing under various operating conditions Hiroto Fukuhisa 2004-04-06
6578179 LSI layout design apparatus, layout design method, recording medium recording layout design program, and semiconductor integrated circuit Tsukasa Shirotori 2003-06-10
6462995 Semiconductor memory device capable of recovering defective bit and a system having the same semiconductor memory device 2002-10-08