Issued Patents All Time
Showing 101–112 of 112 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6203431 | Video game apparatus and memory medium used therefor | Yoshiaki Koizumi, Toru Osawa, Yoichi Yamada, Toshio Iwawaki, Tsuyoshi Kihara | 2001-03-20 |
| 6186896 | Operating device with analog joystick | Genyo Takeda, Kenichiro Ashida, Yasunari Nishida | 2001-02-13 |
| 6165073 | Video game apparatus and memory medium therefor | Yoshiaki Koizumi, Toru Osawa, Yoichi Yamada, Toshio Iwawaki, Tsuyoshi Kihara | 2000-12-26 |
| 6155926 | Video game system and method with enhanced three-dimensional character and background control | Yasunari Nishida, Takumi Kawagoe, Satoshi Nishiumi | 2000-12-05 |
| 6139434 | Three-dimensional image processing apparatus with enhanced automatic and user point of view control | Yasunari Nishida, Takumi Kawagoe, Yoshiaki Koizumi | 2000-10-31 |
| 6139433 | Video game system and method with enhanced three-dimensional character and background control due to environmental conditions | Yasunari Nishida, Takumi Kawagoe, Satoshi Nishiumi | 2000-10-31 |
| 6132315 | Game system operable with backup data on different kinds of game machines | Takao Shimizu, Satoshi Nishiumi, Kazuo Koshima | 2000-10-17 |
| 6102803 | Operating device with analog joystick | Genyo Takeda, Kenichiro Ashida, Yasunari Nishida | 2000-08-15 |
| 5984785 | Operating device with analog joystick | Genyo Takeda, Kenichiro Ashida, Yasunari Nishida | 1999-11-16 |
| 5809681 | High-luminous-pattern display apparatus | Kunimitu Kobayashi | 1998-09-22 |
| 4752773 | Image display apparatus capable of selective and partial erasure of information | Masao Togawa, Hiroshi Kotera, Seiichi Yasumoto, Kinshiroo Oonishi | 1988-06-21 |
| 4612511 | FM demodulator including PLL and improved circuitry for eliminating distortion in the output thereof | Michinori Naito | 1986-09-16 |