Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6508854 | Method of preparing magnetostrictive material in microgravity environment | Hideki Minagawa, Takeshi Okutani, Hideaki Nagai, Yoshinori Nakata, Keiji Kamada | 2003-01-21 |
| 6497762 | Method of fabricating crystal thin plate under micro-gravity environment | Takeshi Okutani, Hideki Minagawa, Yoshinori Nakata, Hideaki Nagai, Masaaki Suzuki +1 more | 2002-12-24 |
| 6235109 | Method of preparing crystalline or amorphose material from melt | Takeshi Okutani, Hideaki Nagai, Hideki Minagawa, Yoshinori Nakata, Masaki Orihashi | 2001-05-22 |