Inventor
OTSUKA HIDEFUMI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “OTSUKA HIDEFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsUS6654299B2Nov 25, 2003
Semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations71
US6295243B1Sep 25, 2001
Semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations71
US6556491B2Apr 29, 2003
Semiconductor storage device and method of testing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations61