Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822970 | Combustion device for melting furnace, and melting furnace | Hitoshi Inoue | 2017-11-21 |
| 9695509 | Substrate processing apparatus, purging apparatus, method of manufacturing semiconductor device, and recording medium | Akinari Hayashi | 2017-07-04 |
| 9677760 | Furnace heating combustion apparatus | — | 2017-06-13 |
| D786417 | Fan filter unit | — | 2017-05-09 |
| D786418 | Fan filter unit | — | 2017-05-09 |
| D785776 | Fan filter unit | — | 2017-05-02 |