Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5493984 | Terbium aluminate and method for its production | Masami Sekita, Shoji Morita, Hideyuki Sekiwa | 1996-02-27 |
| 5043231 | Gadolinium-lutetium-gallium garnet crystal, process for its production and substrate for magneto-optical device made thereof | Nobuhiro Kodama, Kouichi Koudu, Shin-ichi Hanita, Hiroaki Toshima, Shigeyuki Kimura | 1991-08-27 |