| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 2 | |
| #2 | Singapore | 2 | |
| #3 | Taiwan | 2 | |
| #4 | United States | 2 | |
| #5 | Australia | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 | |
| #8 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Biotechnology | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Medical preparations | |
| #2 | Therapeutic chemical compounds | |
| #3 | Peptides | |
| #4 | Hydraulic engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Maeda Shin | 10 |
| #2 | Maeda Makoto | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2012183539A1 | Cancer Metastasis Inhibitor | |
| JPS58207441A | Light pervious roof tile | |
| JPS58199913A | Water bag for cutting-off water |