Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7125334 | Game machine | Shunpei Yamazaki, Akiharu Miyanaga, Toshiji Hamatani | 2006-10-24 |
| 6386976 | Game machine | Shunpei Yamazaki, Akiharu Miyanaga, Toshiji Hamatani | 2002-05-14 |
| 6290601 | Game machine | Shunpei Yamazaki, Akiharu Miyanaga, Toshiji Hamatani | 2001-09-18 |
| 5780345 | Semiconductor device and method for forming the same | Shunpei Yamazaki, Yasuhiko Takemura | 1998-07-14 |
| 5725210 | Game machine | Toshiharu Yamaguchi, Shunpei Yamazaki | 1998-03-10 |
| 5523605 | Semiconductor device and method for forming the same | Shunpei Yamazaki, Yasuhiko Takemura | 1996-06-04 |
| 5421576 | Game machine | Shunpei Yamazaki, Akiharu Miyanaga, Toshiji Hamatani | 1995-06-06 |
| 5319231 | Insulated gate semiconductor device having an elevated plateau like portion | Shunpei Yamazaki, Yasuhiko Takemura | 1994-06-07 |