| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 28 | |
| #2 | EPO (European Patent Office) | 22 | |
| #3 | United States | 12 | |
| #4 | China | 5 | |
| #5 | United Kingdom | 1 | |
| #6 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Materials and metallurgy | |
| #3 | Machine tools | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Implantable devices | |
| #2 | Syringes | |
| #3 | Diagnosis and surgery | |
| #4 | Object sterilising | |
| #5 | Changing non-ferrous metals | |
| #6 | Alloys | |
| #7 | Soldering, welding and flame cutting | |
| #8 | Forging | |
| #9 | Metal tempering | |
| #10 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Toyokawa Yoshihide | 19 |
| #2 | Shirakawa Kyosuke | 10 |
| #3 | Asano Hiroyuki | 9 |
| #4 | Nanaumi Kazutaka | 8 |
| #5 | Yamauchi Kiyoshi | 7 |
| #6 | Sakai Shinichi | 7 |
| #7 | Ishikawa Takeshi | 5 |
| #8 | Kitagawa Masanori | 4 |
| #9 | Irie Toshiyuki | 4 |
| #10 | Uegaki Michihiro | 4 |
| Publication | Filing date | Title |
|---|---|---|
| WO2019039387A1 | Intraluminal foreign object catching tool | |
| WO2018221417A1 | Medicinal liquid injection port and medicinal liquid injection device | |
| WO2018199019A1 | Stent | |
| WO2018151007A1 | Stent | |
| WO2018012387A1 | Covered stent | |
| CN108289748A | Holder | |
| EP3257482A1 | Stent | |
| CN107073246A | Foley's tube | |
| WO2016035582A1 | Cleaning tool for tubular passage in endoscope, and method for manufacturing same | |
| WO2015159736A1 | Guide wire | |
| EP3034638A1 | MEDICAL Ti-Ni ALLOY | |
| WO2015002225A1 | Body cavity foreign matter capture instrument | |
| WO2014171447A1 | Stent and process for producing same | |
| WO2014157164A1 | Tube for medical use | |
| US2016270934A1 | Stent | |
| WO2014010679A1 | Stent | |
| WO2013191005A1 | Stent | |
| WO2013114985A1 | Guide wire | |
| WO2012147675A1 | Stent | |
| EP2684545A1 | Stent |