Inventor · disambiguated record

Masafumi Sekiguchi

Also filed as: SEKIGUCHI MASAFUMI

1 granted patent·47 citations·filing 2001–2001

48Inventor score

Technology areasG10H

Files withKCE TOKYO INC1

Top patents by PatentIndex Score

1 record

0178US6991542B2Game machine, game music output method, information storage medium, game program distribution device, and game program distribution methodKCE TOKYO INC·Filed 2001·Granted Jan 31, 2006·47 cites·21 claims

Join the waitlist — get patent alerts

Get an alert when Masafumi Sekiguchi 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 →

Masafumi Sekiguchi — Patent Inventor | PatentIndex