| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 9 | |
| #2 | China | 4 | |
| #3 | Republic of Korea | 3 | |
| #4 | Australia | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | United States | 2 | |
| #7 | Brazil | 1 | |
| #8 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Organic fine chemistry | |
| #3 | Foods and drinks | |
| #4 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Medical preparations | |
| #2 | Specific use of cosmetics | |
| #3 | Therapeutic chemical compounds | |
| #4 | Foods | |
| #5 | Heterocyclic compounds | |
| #6 | Steroids | |
| #7 | Special foods | |
| #8 | Preservation of human bodies | |
| #9 | Food preservation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sakamoto Kenji | 20 |
| #2 | Hata Keishi | 9 |
| #3 | Mukaiyama Toshiyuki | 7 |
| #4 | Hori Kazuyuki | 7 |
| #5 | Takahashi Saori | 6 |
| #6 | Kenji Sakamoto | 4 |
| #7 | Keishi Hata | 2 |
| #8 | Saori Takahashi | 1 |
| #9 | Nakoshi Hideo | 1 |
| #10 | Toshiyuki Mukaiyama | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2007094030A1 | Skin whitening agent | |
| US2009263509A1 | Antibacterial agent and antibacterial composition | |
| WO03047593A1 | Melanogenesis inhibitors and whitening agents comprising ergosterol derivatives and compositions containing ergosterol derivatives | |
| WO03047565A1 | Melanogenesis inhibitors and whitening agents comprising egonol derivatives and compositions containing egonol derivatives |