Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6374151 | Quilt designing method and apparatus | Takeshi Kawaguchi | 2002-04-16 |
| 6295480 | Applicability determination device for quilt design and memory medium storing a controlling program thereof | Yoshihisa Kayanaka, Ryohei Komiya, Takeshi Kawaguchi, Toshihiko Ikeda, Yumiko Takeda +1 more | 2001-09-25 |
| 5572656 | Portrait drawing apparatus having image data input function | Katsumi Iida, Takeshi Kawaguchi, Kazuyo Kokubo, Noriko Kagami, Yoshihisa Kayanaka | 1996-11-05 |