Inventor

OOTSUKI TETSUYA

JP4 patents

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

NEC CORP

1 patent

US6130845AOct 10, 2000

Dynamic type semiconductor memory device having function of compensating for threshold value

NEC CORP23 citations90

ELPIDA MEMORY INC

1 patent

US6982923B2Jan 3, 2006

Semiconductor memory device adaptive for use circumstance

ELPIDA MEMORY INC24 citations89

SEIKO EPSON CORP

1 patent

US5230144AJul 27, 1993

Method of producing lead frame

SEIKO EPSON CORP30 citations89

MITSUBISHI ELECTRIC CORP

1 patent

US7173227B2Feb 6, 2007

Laser beam processing apparatus

MITSUBISHI ELECTRIC CORP5 citations61