Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5508800 | Semiconductor substrate, method of manufacturing semiconductor substrate and semiconductor device, and method of inspecting and evaluating semiconductor substrate | Moriya Miyashita, Atsuko Kubota, Shuichi Samata, Masanori Numano, Hiroyuki Fukui | 1996-04-16 |
| 5271796 | Method and apparatus for detecting defect on semiconductor substrate surface | Moriya Miyashita, Mokuji Kageyama | 1993-12-21 |
| 4837610 | Insulation film for a semiconductor device | Yoshiaki Matsushita, Shintaro Yoshii | 1989-06-06 |