Inventor · disambiguated record

Akinori Nishiyama

Also filed as: NISHIYAMA AKINORI

2 granted patents·3 citations·filing 2006–2007

42Inventor score

Technology areasA63F

Files withSEGA CORP1 SEGA KK DBA SEGA CORP1

Top patents by PatentIndex Score

2 records

0165US7847754B2Image processing program and image display deviceSEGA KK DBA SEGA CORP·Filed 2006·Granted Dec 7, 2010·2 cites·10 claims
0255US7980950B2Game machine and method with changing game fieldSEGA CORP·Filed 2007·Granted Jul 19, 2011·1 cites·15 claims

Join the waitlist — get patent alerts

Get an alert when Akinori Nishiyama files or is granted a new patent.

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

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →