Inventor
HASEGAWA TETSU
JP16 patents
⚠️ This page may combine multiple inventors who share the name “HASEGAWA TETSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
7 patentsUS7577885B2Aug 18, 2009
Semiconductor integrated circuit, design support software system and automatic test pattern generation system
TOSHIBA KK20 citations92
US7099783B2Aug 29, 2006
Semiconductor integrated circuit, design support apparatus, and test method
TOSHIBA KK22 citations92
US7120890B2Oct 10, 2006
Apparatus for delay fault testing of integrated circuits
TOSHIBA KK25 citations91
US7797591B2Sep 14, 2010
Semiconductor integrated circuit, design support software system, and automatic test pattern generation system
TOSHIBA KK9 citations83
US7734975B2Jun 8, 2010
Semiconductor integrated circuit having built-n self test circuit of logic circuit and embedded device, and design apparatus thereof
TOSHIBA KK8 citations83
US11120187B1Sep 14, 2021
Semiconductor integrated circuit, circuit designing apparatus, and circuit designing method
TOSHIBA KK3 citations72
US11397841B2Jul 26, 2022
Semiconductor integrated circuit, circuit designing apparatus, and circuit designing method
TOSHIBA KK0 citations51
FUJITSU LTD
5 patentsUS7526161B2Apr 28, 2009
Optical device
FUJITSU LTD14 citations92
US7627200B2Dec 1, 2009
Optical device
FUJITSU LTD5 citations63
US7551820B2Jun 23, 2009
Optical device
FUJITSU LTD4 citations63
US7689078B2Mar 30, 2010
Optical device
FUJITSU LTD0 citations52
US7643712B2Jan 5, 2010
Optical module and optical switching device
FUJITSU LTD0 citations52