Inventor
SAKAMOTO MASATOSHI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “SAKAMOTO MASATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI KIKO KK
3 patentsHITACHI LTD
3 patentsUS7729198B2Jun 1, 2010
Synchronous memory circuit
HITACHI LTD2 citations62
US7403408B2Jul 22, 2008
Semiconductor memory device and semiconductor device
HITACHI LTD2 citations62
US7251149B2Jul 31, 2007
Semiconductor memory device provided with a write column selection switch and a read column selection switch separately
HITACHI LTD3 citations62