Assignee

MARUYAMA KIYOYASU

JP·5 granted patents·47 citations·filing 20052012

Technology mixH04N4G06F3H04L2G01S1G06V1G09G1

Top patents by PatentIndex Score

5 records

Join the waitlist — get patent alerts

Get an alert when MARUYAMA KIYOYASU 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 →