Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10294583 | Producing method and apparatus of silicon single crystal, and silicon single crystal ingot | Yasuhito Narushima, Shinichi Kawazoe, Fukuo Ogawa, Toshimichi Kubota | 2019-05-21 |