Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D465243 | Game machine | Akihisa Yamashita, Hideki Kotani, Shingo Onkoshi, Masahiro Moriyama | 2002-11-05 |
| D464897 | Moving object detecting device | Toru Okubo, Tomoya Yamano | 2002-10-29 |
| D463501 | Operating apparatus for game machine | Akihisa Yamashita, Hideki Kotani | 2002-09-24 |
| D455792 | Game machine | Hiroyuki Muraki, Toru Takeda, Shinya Ishida, Hirofumi Mamitsu, Katsunori Okita | 2002-04-16 |