Inventor

OGAWA YOUJI

JP2 patents

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

TOSHIBA CERAMICS CO

1 patent

US5744401AApr 28, 1998

Silicon wafer manufacturing method eliminating final mirror-polishing step

TOSHIBA CERAMICS CO39 citations88

TOKYO SHIBAURA ELECTRIC CO

1 patent

US4034324AJul 5, 1977

Deflection device for use in color television receiver

TOKYO SHIBAURA ELECTRIC CO6 citations58