Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8905848 | Server system, game device, control method, program, and information storage medium | Yoshitaka Watanabe, Yukio Ooba, Shigeo Hashimoto, Tadashi Hiraoka | 2014-12-09 |
| 8535159 | Information processing method and server system | Kunihiko Minakata, Kazuo Takahashi, Hironori Ikeda | 2013-09-17 |
| 8052532 | Information processing method and server system | Kunihiko Minakata, Kazuo Takahashi, Hironori Ikeda | 2011-11-08 |