Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9789401 | Game device, game system, and information storage medium | Katsuhiro Harada, Kei Kudo, Hidenori Shibukawa, Tsuyoshi Fukutomi, Yukio Koshiba | 2017-10-17 |
| 9719618 | Pipe joint | Shozo Kishi, Takashi Yokomizo, Yoshinori Itani, Takaaki Kagawa, Shogo Kaneko | 2017-08-01 |