Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10414695 | Monolithic refractory | Tsuyoshi Matsui, Atsunori Koyama, Yoshitaka Sadatomi, Tsubasa Nakamichi | 2019-09-17 |
| 10093576 | Unshaped refractory material | Yoshihiro Sasatani, Koichi Uemura | 2018-10-09 |
| 7762475 | Method of spray application of monolithic refractory, spray material for use therein, and application apparatus | Hiroki Ohata, Hiroyoshi Tomono, Toyohiko Kawahara, Yoshihiro Mizuma, Yoshinori Nishiumi +1 more | 2010-07-27 |