Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5381104 | Method for the inspection of circuit board | Kiyoshi Kimura, Keikichi Yagii | 1995-01-10 |
| 5317255 | Electric inspection unit using anisotropically electroconductive sheet | Shinichi Suyama | 1994-05-31 |
| 5132058 | Process for producing the anisotropically electroconductive sheet | Shinichi Suyama | 1992-07-21 |