Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774815 | On-road facility fault information communication apparatus | Takeshi Shima, Kazunori Takahashi, Tetsuaki Kondou, Ryo Yumiba, Morihiro Tanaka +3 more | 2004-08-10 |
| 6594577 | Traveling support information processing system | Kazunori Takahashi, Ryo Yumiba, Takeshi Shima | 2003-07-15 |
| 5649081 | Method and apparatus for pattern data processing | Hiroshi Arai, Ichiro Harashima, Yoshiaki Shinotsuka, Tomotoshi Ishida, Motomi Odamura +2 more | 1997-07-15 |
| 5621872 | Curved surface generating method and apparatus therefor | Shinji Tokumasu, Shiro Nonaka, Yasumasa Kawashima, Takayuki Ishikawa | 1997-04-15 |
| 5566281 | Method and apparatus for generating a surface by simulating a physical membrane | Shinji Tokumasu, Ichiro Harashima, Hiroshi Arai | 1996-10-15 |
| 5537523 | Method and apparatus for displaying altitude of form characteristics generated from a geometric model in a computer using a graph | Ichiro Harashima, Hiroshi Arai | 1996-07-16 |
| 5353395 | Pattern processing method | Shinji Tokumasu, Shiro Nonaka, Yasumasa Kawashima, Tomotoshi Ishida, Misato Nio +2 more | 1994-10-04 |