| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Taiwan | 3 | |
| #4 | United States | 2 | |
| #5 | Canada | 1 | |
| #6 | Republic of Korea | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Metal tempering | |
| #2 | Alloys | |
| #3 | Building materials | |
| #4 | Working metallic powder |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sakurai Toshitaka | 11 |
| #2 | Matsushita Masafumi | 11 |
| #3 | Watanabe Toshiyuki | 11 |
| #4 | Sato Kazuya | 11 |
| #5 | Matsushita Yoko | 11 |
| #6 | Shitara Takumi | 5 |
| #7 | Kubota Yumiko | 5 |
| #8 | Matsuzono Osamu | 5 |
| #9 | Yanagino Futoshi | 5 |
| #10 | Saito Kunio | 5 |
| Publication | Filing date | Title |
|---|---|---|
| TW201121921A | Duplex eutectic silicon alloy, manufacturing method thereof, and manufacturing method of sintered compact using silicon alloy powder |