Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355319 | Pattern data processing apparatus for sewing machine | — | 1994-10-11 |
| 5308569 | Process for the preparation of aromatic polyimide film | Toshikazu Hamamoto, Hiroshi Inoue, Yoshiyuki Miwa, Tetsuji Hirano, Katsuo Imatani +1 more | 1994-05-03 |