Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6053815 | Game device and method for realistic vehicle simulation in multiple dimensions | Yoshiteru Hara, Shingo Yasumaru, Kazuhide Arai, Keiichi Fujisawa, Nobuyuki Takano +1 more | 2000-04-25 |
| 5558942 | Ultraviolet ray absorbent colored glass | Takashi Kijima | 1996-09-24 |