Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699146 | Scanning exposure apparatus with velocity calculating means for stage elements | — | 1997-12-16 |
| 5321276 | Radiation sensing device and Josephson device | Masahiko Kurakado, Atsuki Matsumura, Tooru Takahashi | 1994-06-14 |