Inventor

HATA YOSHINORI

JP2 patents

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

SONY CORP

1 patent

US5431769AJul 11, 1995

Method and system for plasma treatment

SONY CORP37 citations89

TOSHIBA MACHINE CO LTD

1 patent

US5771599AJun 30, 1998

Method of and instrument for measuring roll diameter in roll grinder

TOSHIBA MACHINE CO LTD15 citations70