Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |