Inventor
HIROKAWA MASAYUKI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “HIROKAWA MASAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
4 patentsUS4999768AMar 12, 1991
Data transfer control units each of which comprises processors and dual-part memory
MITSUBISHI ELECTRIC CORP30 citations91
US5057998AOct 15, 1991
Data transfer control unit
MITSUBISHI ELECTRIC CORP16 citations72
US4742452AMay 3, 1988
Computer system including address driven program interrupt system
MITSUBISHI ELECTRIC CORP12 citations72
US5530826AJun 25, 1996
Read only memory with a data compression system
MITSUBISHI ELECTRIC CORP5 citations57
RENESAS ELECTRONICS CORP
4 patentsUS10469256B2Nov 5, 2019
Cryptographic communication system and cryptographic communication method
RENESAS ELECTRONICS CORP4 citations73
US9608818B2Mar 28, 2017
Cryptographic communication system and cryptographic communication method
RENESAS ELECTRONICS CORP2 citations73
US9300470B2Mar 29, 2016
Semiconductor device and method of writing data to semiconductor device
RENESAS ELECTRONICS CORP2 citations62
US9245153B2Jan 26, 2016
Semiconductor device
RENESAS ELECTRONICS CORP0 citations52