Inventor
SAKAI YASUYUKI
28 patents
⚠️ This page may combine multiple inventors who share the name “SAKAI YASUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON DENSO CO
4 patentsUS5140141AAug 18, 1992
Bar-code reader with reading zone indicator
NIPPON DENSO CO146 citations98
US5153417AOct 6, 1992
Bar code reader using holograms
NIPPON DENSO CO64 citations96
US5291007AMar 1, 1994
Bar code scanner using a hologram disk and having detachable and adjustable optical elements
NIPPON DENSO CO18 citations74
US5572008ANov 5, 1996
Optical information reading apparatus with concave mirror
NIPPON DENSO CO15 citations71
SHOWA DENKO KK
4 patentsUS5254338AOct 19, 1993
External application base or auxiliary agent and external application composition for human being or animal containing the same
SHOWA DENKO KK110 citations96
US5455042AOct 3, 1995
Ointment comprising a homogenous mixture of a polymer or copolymer of N-vinylacetamide, water and/or alcohols, and a pharmacologically active component
SHOWA DENKO KK41 citations95
US5344655ASep 6, 1994
External application base or auxiliary agent and external application composition for human being or animal containing the same
SHOWA DENKO KK31 citations92
US4938964AJul 3, 1990
External dermatological composition
SHOWA DENKO KK12 citations72
DENSO CORP
3 patentsUS7231960B2Jun 19, 2007
Cooler for cooling both sides of semiconductor device
DENSO CORP24 citations92
US7015578B2Mar 21, 2006
Semiconductor unit with cooling system
DENSO CORP9 citations74
US8946889B2Feb 3, 2015
Semiconductor module with cooling mechanism and production method thereof
DENSO CORP6 citations69
TOYOTA MOTOR CO LTD
3 patentsUS3994130ANov 30, 1976
Exhaust manifold assembly with catalytic converter
TOYOTA MOTOR CO LTD11 citations74
US4096691AJun 27, 1978
Catalyst container for use in exhaust manifold
TOYOTA MOTOR CO LTD11 citations73
US4005576AFeb 1, 1977
Internal combustion engine exhaust manifold with cylindrical built-in catalyst container
TOYOTA MOTOR CO LTD8 citations73
MITSUBISHI ELECTRIC CORP
2 patentsUS5912905AJun 15, 1999
Error-correcting encoder, error-correcting decoder and data transmitting system with error-correcting codes
MITSUBISHI ELECTRIC CORP40 citations92
US5699368ADec 16, 1997
Error-correcting encoder, error-correcting decoder, and data transmitting system with error-correcting codes
MITSUBISHI ELECTRIC CORP38 citations92
YAMAGUCHI NOBUHISA
2 patentsNAITO YUSUKE
2 patentsUS9300475B2Mar 29, 2016
Signature generation by calculating a remainder modulo public information
NAITO YUSUKE3 citations68
US9176707B2Nov 3, 2015
Arithmetic apparatus, elliptic scalar multiplication method of arithmetic apparatus, elliptic scalar multiplication program, residue operation method of arithmetic apparatus, and residue operation program
NAITO YUSUKE0 citations36