Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D582615 | Exercise equipment for pets | Yuji Tamura, Takaaki Ishii | 2008-12-09 |
| D558936 | Exercise equipment for pets | Yuji Tamura | 2008-01-01 |
| D548287 | Operating apparatus for game machine | Atsushi Inoue | 2007-08-07 |
| D544043 | Game machine | Atsushi Inoue | 2007-06-05 |
| 6893345 | Image mutual transfer and succession method of virtual image and real image | Satoshi Motegi, Masatoshi Satoh, Nobuyasu Tamura, Kosaku Noda, Masanori Suganuma +1 more | 2005-05-17 |
| 6817946 | Virtual image and real image superimposed display device, image display control method, and image display control program | Satoshi Motegi, Masatoshi Satoh, Nobuyasu Tamura, Kosaku Noda, Masanori Suganuma +1 more | 2004-11-16 |
| 6811273 | Illumination unit for reels of slot machine | Masatoshi Satoh, Masanori Suganuma | 2004-11-02 |
| D467284 | Slot machine | — | 2002-12-17 |