Inventor

HIRATA TOYOAKI

JP2 patents

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

HIRATA TOYOAKI

1 patent

US6649036B2Nov 18, 2003

Mirrortron sputtering apparatus

HIRATA TOYOAKI4 citations50

SUMITOMO RUBBER IND

1 patent

US10479873B2Nov 19, 2019

Method of producing polymer-impregnated base resin

SUMITOMO RUBBER IND0 citations47