Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10260116 | Apparatus for shaving tap hole surface of blast furnace or the like | Shinichi Fujisawa | 2019-04-16 |
| 10239970 | Method of producing fine particles of non-vinyl thermoplastic polymer | Itaru Asano, Yuji Echigo | 2019-03-26 |