| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 6 | |
| #2 | China | 5 | |
| #3 | WIPO (World Intellectual Property Organization) | 5 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Singapore | 2 | |
| #6 | Malaysia | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Organic fine chemistry | |
| #3 | Pharmaceuticals | |
| #4 | Macromolecular chemistry and polymers | |
| #5 | Materials and metallurgy | |
| #6 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hidaka Yasuhiro | 20 |
| #2 | Yasuhiro Hidaka | 2 |
| Publication | Filing date | Title |
|---|---|---|
| KR20150126638A | Copper pyrithione aggregate and use of same | |
| SG11201407771RA | Copper pyrithione aggregate and use of same | |
| KR20110002886A | New crystalline pyrithione/zinc oxide composite and physiologic/antibiotic composition containing the same | |
| WO2009044523A1 | Antibiotic composition and process for production of the same | |
| WO2005040122A1 | Novel pyrithione complex compound, process for producing the same and use thereof |