Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6912445 | CAD consulting method, method for detecting inappropriate shape change, data storage medium, and a computer program product | Koji Shiroyama, Shunsuke Minami, Kyu Kabata, Nobuhisa Seya | 2005-06-28 |
| 5712654 | Data editing method and apparatus therefor | Shiro Nonaka, Shinji Tokumasu, Takayuki Ishikawa, Motomi Odamura | 1998-01-27 |
| 5692115 | Method of generating an image and an apparatus for carrying out such a method | Kumiko Itoh, Tomotoshi Ishida, Naoyuki Honda | 1997-11-25 |
| 5621872 | Curved surface generating method and apparatus therefor | Shinji Tokumasu, Shiro Nonaka, Takayuki Ishikawa, Norihiro Nakajima | 1997-04-15 |
| 5604886 | Design supporting apparatus and method for performing design work at each of a plurality of design stages | Shiro Nonaka, Shinji Tokumasu, Takayuki Ishikawa | 1997-02-18 |
| 5485560 | Displaying method and system for displaying an object by designating a state of display of the object | Tomotoshi Ishida, Shunsuke Minami, Hiroshi Arai, Takeo Yamada, Shigeru Arai | 1996-01-16 |
| 5353395 | Pattern processing method | Shinji Tokumasu, Shiro Nonaka, Tomotoshi Ishida, Norihiro Nakajima, Misato Nio +2 more | 1994-10-04 |
| 4992962 | Area set operation apparatus | Tomotoshi Ishida, Shiro Nonaka, Kumiko Itoh | 1991-02-12 |
| 4956787 | Elimination work simulator apparatus | Kumiko Ito, Shiro Nonaka, Tomotoshi Ishida | 1990-09-11 |