Inventor

OIKAWA YOKO

2 patents

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

CANON KK

1 patent

US4335198AJun 15, 1982

Process for recording

CANON KK48 citations88

TOSHIBA KK

1 patent

US7890908B2Feb 15, 2011

Method for verifying mask pattern data, method for manufacturing mask, mask pattern verification program, and method for manufacturing semiconductor device

TOSHIBA KK2 citations60