| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 5 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | Taiwan | 4 | |
| #4 | United States | 2 | |
| #5 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Semiconductors |
| # | Technology | |
|---|---|---|
| #1 | Single-crystal-growth | |
| #2 | Semiconductor devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Matsunami Hiroyuki | 16 |
| #2 | Kimoto Tsunenobu | 16 |
| #3 | Shiomi Hiromu | 16 |
| Publication | Filing date | Title |
|---|---|---|
| US6734461B1 | SiC wafer, SiC semiconductor device, and production method of SiC wafer | |
| EP1243674A1 | SiC SINGLE CRYSTAL AND METHOD FOR GROWING THE SAME | |
| AU4318600A | Sic wafer, sic semiconductor device and sic wafer production method |