Assignee

SUGIYAMA HAJIME

JP·2 granted patents·24 citations·filing 19782012

Technology mixA63F1G01F1G06F1G06N1G06T1

Top patents by PatentIndex Score

2 records

Join the waitlist — get patent alerts

Get an alert when SUGIYAMA HAJIME 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 →