Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882622 | Silhouette cutting apparatus | Tetsuji Uzuda, Takashi Kuramoto, Teruo Suzuki, Masaru Koizumi, Takeo Kondo | 1989-11-21 |
| 4816903 | Film checking apparatus | Tetsuji Utsuda, Taketo Sato, Teruo Suzuki, Atsutoshi Mikami, Hironobu Suda +1 more | 1989-03-28 |