Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9463884 | Space debris removing device and space debris removing method | Yukihito Kitazawa, Aritsune Kawabe, Kozue Hashimoto, Mitsuharu Sonehara, Masaru Uji +2 more | 2016-10-11 |
| 4663200 | Softening agent and method of producing acrylic fiber having animal hair-like touch by treatment with said agent | Hideyuki Tsurumi | 1987-05-05 |