Inventor

YADA TOSHIO

JP4 patents

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

MITSUBISHI ELECTRIC CORP

3 patents

US5007984AApr 16, 1991

IBM

1 patent

US7092994B2Aug 15, 2006

System, method and apparatus for updating electronic mail recipient lists

IBM16 citations80

YADA TOSHIO

MITSUBISHI ELECTRIC CORP

Method for etching chromium film formed on substrate

Apparatus for coating a substrate with a coating material

Method for etching chromium film formed on substrate

IBM

System, method and apparatus for updating electronic mail recipient lists