Assignee

POLYPLASTICS CO LTD

JP·0 granted patents·3 pending applications·0 citations·filing 20232023

Technology mixB29C2B33Y2C08L2B29K1C08G1C08J1

Top patents by PatentIndex Score

3 records

Join the waitlist — get patent alerts

Get an alert when POLYPLASTICS CO LTD files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →