Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453811 | Printing method and printing apparatus | Takaaki Higashida, Hiroyuki Otani | 2002-09-24 |
| 6135024 | Screen printing method and printing apparatus | Takaaki Higashida, Hiroyuki Otani | 2000-10-24 |