Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9604867 | Heat-resistant roll, production method thereof, and method of producing sheet glass using heat-resistant roll | Masaaki Nakayama, Daiji Tahara, Kazuhisa Watanabe | 2017-03-28 |