Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10526722 | Method for manufacturing silicon carbide single crystal | Masashi Nakabayashi, Kiyoshi Kojima, Hiroyuki Deai, Kota Shimomura | 2020-01-07 |
| 10202706 | Silicon carbide single crystal wafer and method of manufacturing a silicon carbide single crystal ingot | Masashi Nakabayashi, Kota Shimomura, Kiyoshi Kojima | 2019-02-12 |
| 10031089 | Method for evaluating internal stress of silicon carbide monocrystalline wafer and method for predicting warpage in silicone carbide monocrystalline wafer | Kiyoshi Kojima, Masashi Nakabayashi, Kota Shimomura | 2018-07-24 |