Inventor

SAGA TORU

JP3 patents

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

HITACHI LTD

2 patents

US6670220B2Dec 30, 2003

Semiconductor device and manufacture method of that

HITACHI LTD17 citations78

US6791173B2Sep 14, 2004

Semiconductor device and its manufacturing method

HITACHI LTD12 citations68

ELPIDA MEMORY INC

1 patent

US7170153B2Jan 30, 2007

Semiconductor device and its manufacturing method

ELPIDA MEMORY INC9 citations68