Inventor
SUMIDA KEIZO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “SUMIDA KEIZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
6 patentsUS5974540AOct 26, 1999
Processor which can favorably execute a rounding process composed of positive conversion and saturated calculation processing
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD43 citations96
US7308567B2Dec 11, 2007
Information processing apparatus for performing a system boot by using programs stored in a non-voltile storage device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD36 citations92
USRE39121EJun 6, 2006
Processor which can favorably execute a rounding process composed of positive conversion and saturated calculation processing
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations73
US6237084B1May 22, 2001
Processor which can favorably execute a rounding process composed of positive conversion and saturated calculation processing
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations73
US5703800ADec 30, 1997
Signal processor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US5940599AAug 17, 1999
Data processor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations60
PANASONIC CORP
3 patentsUS7925928B2Apr 12, 2011
Information processing apparatus for performing a system boot by using programs stored in a non-volatile storage device
PANASONIC CORP8 citations83
US7516254B2Apr 7, 2009
Memory control apparatus
PANASONIC CORP4 citations60
US7543137B2Jun 2, 2009
Information processing device and information processing method
PANASONIC CORP4 citations59
MORIKAWA TORU
2 patentsUSRE43729EOct 9, 2012
Processor which can favorably execute a rounding process composed of positive conversion and saturated calculation processing
MORIKAWA TORU1 citations60
USRE43145EJan 24, 2012
Processor which can favorably execute a rounding process composed of positive conversion and saturated calculation processing
MORIKAWA TORU2 citations60