| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 2 | |
| #2 | France | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | United States | 2 | |
| #5 | Germany | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Machines | |
| #3 | Basic materials chemistry | |
| #4 | Pharmaceuticals | |
| #5 | Macromolecular chemistry and polymers | |
| #6 | Foods and drinks | |
| #7 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Unspecified technologies | |
| #3 | Preservation of human bodies | |
| #4 | Medical preparations | |
| #5 | Compounding ingredients | |
| #6 | Foods | |
| #7 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Someya Nobuo | 9 |
| Publication | Filing date | Title |
|---|---|---|
| KR950012616B1 | Processing method of health promoting agent and a seasoning | |
| GB8704347D0 | Purification of drinking water | |
| CA1297405C | Preservative for drinking water | |
| US4463031A | Process for preparing a bacteriological inhibitor for water |