Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D460492 | Game machine | Hiroyuki Muraki, Makiko Otomi, Toshifumi Suzuki | 2002-07-16 |
| 6410835 | Dance game apparatus and step-on base for dance game | Toshifumi Suzuki, Katsunori Okita, Kazuya Takahashi | 2002-06-25 |
| D455792 | Game machine | Yoshitsugu Isetani, Hiroyuki Muraki, Shinya Ishida, Hirofumi Mamitsu, Katsunori Okita | 2002-04-16 |
| 6368131 | Waterproof electrical connector | Yoshiaki Takeuchi, Yoshihiro Nakazawa | 2002-04-09 |
| 6346464 | Manufacturing method of semiconductor device | Tetsujiro Tsunoda | 2002-02-12 |
| 6342665 | Music game system, staging instructions synchronizing control method for same, and readable recording medium recorded with staging instructions synchronizing control program for same | Katsunori Okita, Tadasu Kitae, Masato Nagatomi, Naonobu Kaneiso, Motoki Toyama | 2002-01-29 |