Inventor

SOGO SEIJI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “SOGO SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

US6534829B2Mar 18, 2003

Semiconductor device and method for fabricating the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations82

US6312996B1Nov 6, 2001

Semiconductor device and method for fabricating the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations68

MATSUSHITA ELECTRONICS CORP

1 patent

US6043534AMar 28, 2000

High voltage semiconductor device

MATSUSHITA ELECTRONICS CORP11 citations68