Issued Patents All Time
Showing 1–25 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12183179 | Spatial monitoring system | Shuji Niihara, Kazuya Natsume | 2024-12-31 |
| 9937411 | Ball lottery apparatus | Masato Okuaki, Makoto Nakano, Shogo Azuma, Norifumi Kawai | 2018-04-10 |
| 9522327 | Game system | Kazuhiro Kusuda, Shogo Azuma, Shinya Ito, Norifumi Kawai, Genichiro Okitani | 2016-12-20 |
| 9314693 | Game device | Shogo Azuma, Hirokatsu Yamaguchi, Hiroki Nakasato, Kenta ITO | 2016-04-19 |
| 9098978 | Game system and management apparatus having a convenient authentication process for ensuring security | Yusuke Kitakaze, Nobuhiro Goto | 2015-08-04 |
| 9039510 | Game system, and jackpot drawing apparatus and game apparatus constituting the same | Kazuhiro Kusuda, Nobuhiro Goto | 2015-05-26 |
| 8529340 | Game system and jackpot drawing apparatus constituting the same | Nobuhiro Goto, Kazuhiro Kusuda, Masato Okuaki | 2013-09-10 |
| 8491379 | Game system including drawing machine for jackpot game | Kazuhiro Kusuda, Nobuhiro Goto | 2013-07-23 |
| 8414388 | Game system and notification processing apparatus constituting the same | Nobuhiro Goto, Kazuhiro Kusuda, Masato Okuaki, Hiroto Nakamoto | 2013-04-09 |
| 8408995 | Game system, and jackpot drawing apparatus and game apparatus constituting the same | Kazuhiro Kusuda, Nobuhiro Goto | 2013-04-02 |
| 8317599 | Game system, and game apparatus and challenge notifying apparatus constituting the game system | Nobuhiro Goto, Kazuhiro Kusuda, Hiroshi Tomaru, Masato Okuaki | 2012-11-27 |
| 8308552 | Game system, and game apparatus and event processing apparatus constituting the game system | Nobuhiro Goto, Kazuhiro Kusuda, Masato Okuaki | 2012-11-13 |
| 8292728 | Game system, and game apparatus and total performance processing apparatus constituting the game system | Nobuhiro Goto, Kazuhiro Kusuda, Masato Okuaki | 2012-10-23 |
| 7954013 | Storage device and performance measurement method for the same | Manabu Sakuramoto, Hiroyuki Morimoto | 2011-05-31 |
| 7472241 | Storage system and backup method | Masaki Aizawa, Fumio Yamaguchi | 2008-12-30 |
| 7410169 | Random number selector, and bingo game machine incorporating the same | Nobuhiro Goto, Shingo Yasuda | 2008-08-12 |
| 6866582 | Display device, and game machine | Kaoru Watanabe, Keiji Fujimori | 2005-03-15 |
| 6638165 | Virtual image/real image superimposing and displaying apparatus, and slot machine | Nobuhiro Goto, Ryosuke Toriyama, Shingo Yasuda, Nobuhito Muto | 2003-10-28 |
| 5526254 | Simulation method and apparatus for manipulator apparatus, simulation and control method and apparatus for manipulator apparatus, and control method and apparatus for manipulator apparatus | Yuichi Sato, Mitsunori Hirata, Tsugito Maruyama, Fumio Nagashima | 1996-06-11 |
| 5278640 | Color modification utilizing two coefficients | Masao Aizu, Mitsuhiro Hamashima, Tsutomu Nakagawa, Shunsuke Mukasa, Haruo Wakabayashi | 1994-01-11 |
| 4975769 | Apparatus for color modification adapted to represent the pictorial image | Masao Aizu, Mitsuhiro Hamashima, Tsutomu Nakagawa, Shunsuke Mukasa, Haruo Wakabayashi | 1990-12-04 |
| 4967283 | Multicolor sublimation type thermal recording method including color and gradation correction and device therefor | Yuji Homma, Tetsuya Sakamoto, Satoru Horiguchi, Mikizo Mizuno, Hiroyuki Obata | 1990-10-30 |
| 4814891 | Multicolor sublimation type thermal recording method including color and gradation correction and device therefor | Yuji Homma, Tetsuya Sakamoto, Satoru Horiguchi, Mikizo Mizuno, Hiroyuki Obata | 1989-03-21 |
| 4736436 | Information extraction by mapping | Yusuke Yasukawa, Susumu Kawakami, Yasushi Inamoto | 1988-04-05 |
| 4669850 | Flash photographic exposure control system | Ryoichi Suzuki, Zenzo Nakamura | 1987-06-02 |