Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980687 | Chip inspecting apparatus and method | Takashi Ito, Takaaki Ishii | 2005-12-27 |
| 4787800 | Transfer machine in a surface inspection apparatus | Kazuyoshi Sone, Katsuya Okumura, Tomio Nakajima | 1988-11-29 |