Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9569914 | Gaming machine with a predetermined number of symbols scrolled for display prior to wild symbol and having a predetermined background color and control method thereof | Ryohei KONO, Yoshinari Mitani, Shigeki Hayashi, Hiroki Abe, Takanori Sakata | 2017-02-14 |
| 9378625 | Gaming machine with sound output for specific symbol and control method thereof | Taihei Abe, Koutarou Moriyama, Shigeki Hayashi, Yuka Hotta, Tsuyoshi Ohira +2 more | 2016-06-28 |
| 8571073 | Frame mapping apparatus and frame mapping method | Toru Katagiri, Hiroyuki Honma, Hiromichi Makishima, Hiroyuki Kitajima | 2013-10-29 |
| 6631612 | Device for eliminating particulates in exhaust gas and method for eliminating the particulates | Toshihiko Setoguchi, Yuichi Fujioka, Yoshihiko Tsuchiyama, Akinori Yasutake, Norihisa Kobayashi +1 more | 2003-10-14 |
| 6491885 | Exhaust gas processing method | Kikuo Tokunaga, Nobuaki Murakami, Shuya Nagayama, Osamu Naito | 2002-12-10 |
| 6245308 | Method for decreasing sulfuric acid and sulfuric anhydride present in combustion exhaust gas | Kikuo Tokunaga, Yuichi Fujioka, Toshimitsu Ichinose, Masashi Hishida, Yoshiyuki Wakabayashi +1 more | 2001-06-12 |