Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5169608 | Inorganic article for crystal growth and liquid-phase epitaxy apparatus using the same | Shinichi Watabe, Hirotaka Ito | 1992-12-08 |
| 4944811 | Material for light emitting element and method for crystal growth thereof | Kazuyuki Tadatomo | 1990-07-31 |