Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8337284 | Game apparatus and storage medium having game program stored therein | Kentaro Nishimura, Masayasu Nakata, Yosuke Hatayama, Noriyuki Niwa, Keizo Ohta | 2012-12-25 |
| 7785199 | Touch-sensitive gaming system with dual displays | Kentaro Nishimura, Masayasu Nakata, Yosuke Hatayama, Noriyuki Niwa, Keizo Ohta | 2010-08-31 |
| 6913536 | Game machine and program therefor | Nobuo Matsumiya | 2005-07-05 |
| 6500070 | Combined game system of portable and video game machines | Akio Ikeda | 2002-12-31 |
| 6371854 | Combined game system | Akio Ikeda | 2002-04-16 |
| D391185 | Fire detector | — | 1998-02-24 |
| D377321 | Thermal detector | — | 1997-01-14 |
| 4833016 | Composite vehicle-interior finish material | Susumu Segawa | 1989-05-23 |