Inventor

TEZUKA TATSUROU

JP2 patents

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

NEC CORP

1 patent

US5999247ADec 7, 1999

Exposure method and exposure system

NEC CORP15 citations64

NEC ELECTRONICS CORP

1 patent

US7417319B2Aug 26, 2008

Semiconductor device with connecting via and dummy via and method of manufacturing the same

NEC ELECTRONICS CORP1 citations46