Seiji Kato

SC Sega Sammy Creation: 1 patents #1 of 4Top 25%

Overall (2025): #223,448 of 469,880Top 50%

Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12300071	Game device, game control method, and recording medium	Masato Ito	2025-05-13