Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10329686 | Method for producing single crystal | Yasuhito Narushima, Toshimichi Kubota | 2019-06-25 |
| 10233562 | Method for producing single crystal, and method for producing silicon wafer | Yasuhito Narushima, Toshimichi Kubota, Fukuo Ogawa | 2019-03-19 |
| 10227710 | Manufacturing method of silicon monocrystal | Yasuhito Narushima, Toshimichi Kubota | 2019-03-12 |