| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 6 | |
| #2 | Republic of Korea | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Brazil | 1 | |
| #5 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Textiles and paper | |
| #3 | Basic materials chemistry | |
| #4 | Packaging and shipping | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Diagnosis and surgery | |
| #2 | Implantable devices | |
| #3 | Yarns and threads | |
| #4 | Object sterilising | |
| #5 | Special textiles | |
| #6 | Shaping of plastics | |
| #7 | Preservation of human bodies | |
| #8 | Containers for goods storage | |
| #9 | Syringes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hamaguchi Takeyuki | 11 |
| #2 | Tsuchida Shinobu | 3 |
| #3 | Taniguchi Mai | 2 |
| #4 | Kitano Kazuhito | 2 |
| #5 | Kawabata Masaki | 2 |
| #6 | Hirano Tsuyoshi | 2 |
| #7 | Ozawa Tetsuya | 2 |
| #8 | Seike Nobuhisa | 2 |
| #9 | Nobuhisa Seike | 1 |
| #10 | Izumiya Takehiro | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020170998A1 | Earplug and earplug production method | |
| BR112015012226A2 | process for producing small surgical tablet | |
| CN102791202A | Surgical retractor | |
| WO2010073546A1 | Fluid storage container | |
| EP2332469A1 | Endoscope excluder |