Inventor
ISHII MOTOHARU
JP6 patents
⚠️ This page may combine multiple inventors who share the name “ISHII MOTOHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
4 patentsUS6538930B2Mar 25, 2003
Charge pump circuit for generating positive and negative voltage with reverse current prevention circuit and a nonvolatile memory using the same
MITSUBISHI ELECTRIC CORP82 citations96
US6069518AMay 30, 2000
Semiconductor device allowing generation of desired internal voltage at high accuracy
MITSUBISHI ELECTRIC CORP62 citations96
US5896317AApr 20, 1999
Nonvolatile semiconductor memory device having data line dedicated to data loading
MITSUBISHI ELECTRIC CORP37 citations92
US5521864AMay 28, 1996
Non-volatile semiconductor memory device allowing fast verifying operation
MITSUBISHI ELECTRIC CORP50 citations92