Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390854 | Silver powder, method of producing silver powder, and conductive paste | Taro Torigoe, Hiroaki Koubu, Minami Kanasugi | 2025-08-19 |
| 9324207 | Gaming machine producing effect when awarding benefit and control method thereof | Yutaka Kadode, Kohei Hashimoto | 2016-04-26 |
| 8480477 | Gaming machine producing effect when awarding benefit and control method thereof | Yutaka Kadode, Kohei Hashimoto | 2013-07-09 |
| 8298071 | Slot machine having a plurality of input devices and control method thereof | Yukinori Inamura, Kazumasa Yoshizawa, Yoichi Kato, Tatsuya Teranishi, Shinji Ogino +2 more | 2012-10-30 |
| 8272943 | Slot machine executing free game and slot machine that increases the number of displayed special symbols | Hiroki Saito, Kazumasa Yoshizawa | 2012-09-25 |
| 7926811 | Gaming machine accepting side bet and control method thereof | — | 2011-04-19 |