| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | Republic of Korea | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Spraying devices | |
| #3 | Making paper containers | |
| #4 | Pistons and sealings | |
| #5 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hagihara Tadashi | 10 |
| #2 | Tadashi Hagihara | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2002313258A1 | Discharge nozzle with function for preventing backflow of content and liquid container comprising discharge nozzle |