Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5486497 | Ceramic fiber yarn, and a method of and a spinning machine for making the same | Kyuji Katsuoka, Noriho Harumiya, Tadashi Kitahara | 1996-01-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5486497 | Ceramic fiber yarn, and a method of and a spinning machine for making the same | Kyuji Katsuoka, Noriho Harumiya, Tadashi Kitahara | 1996-01-23 |