Inventor
OKAMOTO IZUMI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “OKAMOTO IZUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS5742097AApr 21, 1998
Multilevel semiconductor integrated circuit device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations91
US5652462AJul 29, 1997
Multilevel semiconductor integrated circuit device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD43 citations91
US5490041AFeb 6, 1996
Semiconductor integrated circuit module and a semiconductor integrated circuit device stacking the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations90
US4595934AJun 17, 1986
Thermal recording head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations56