Assignee

OKUYAMA YUICHI

JP·9 granted patents·1 pending application·3 citations·filing 20152017

Technology mixB29C10B29L10B29K7B65D4B65B2B05D1

Top patents by PatentIndex Score

10 records

Join the waitlist — get patent alerts

Get an alert when OKUYAMA YUICHI 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 →