Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11989998 | Gaming machine, control method for machine, and program for gaming machine | Tomoaki Hirai | 2024-05-21 |
| 11587390 | Gaming machine, control method for machine, and program for gaming machine | Yuji Ohno, Satoshi Suda | 2023-02-21 |
| 11117225 | Fixing jig, steel material holding device, and steel material holding method | Hirohisa KISHIKAWA, Shigeto TAKADA, Yoshiya Takemura | 2021-09-14 |
| 10970958 | Gaming machine, control method for machine, and program for gaming machine | Tomoaki Hirai | 2021-04-06 |
| 10923257 | Powder mixture for powder magnetic core, and powder magnetic core | Hiroyuki Mitani, Hirofumi Hojo, Satomi Sato | 2021-02-16 |
| 10706662 | Gaming machine, control method for machine, and program for gaming machine | Yuji Ohno, Satoshi Suda | 2020-07-07 |
| 10500638 | Lubricant, mixed powder for powder metallurgy, and method for producing sintered body | Yoshihiro Ito, Eiichiro Yoshikawa, Nobuaki Akagi, Mitsuhiro Sato | 2019-12-10 |
| 9928690 | System and method of awarding a community award | Akihiko Naito, Michael Ratner, Edward Sepich, Thomas E. Soukup | 2018-03-27 |
| 9852585 | System and method of awarding a community award | Michael Ratner, Akihiko Naito, Edward Sepich, Thomas E. Soukup | 2017-12-26 |
| 9495840 | System and method of awarding a community award | Akihiko Naito, Michael Ratner, Edward Sepich, Thomas E. Soukup | 2016-11-15 |
| 9495841 | System and method of awarding a community award | Michael Ratner, Akihiko Naito, Edward Sepich, Thomas E. Soukup | 2016-11-15 |
| 8764573 | Gaming machine cabinet | Richard A. Johnson, Steve Sutherland | 2014-07-01 |
| D642224 | Game machine | — | 2011-07-26 |
| D617385 | Decorative topper sign | Richard F. Johnson, Norio Tone | 2010-06-08 |
| D603460 | Game machine | — | 2009-11-03 |
| 4876481 | Electroluminescent element | Masaru Banju | 1989-10-24 |