| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | EPO (European Patent Office) | 5 | |
| #3 | Japan | 4 | |
| #4 | Australia | 3 | |
| #5 | Canada | 3 | |
| #6 | China | 3 | |
| #7 | Hong Kong | 2 | |
| #8 | New Zealand | 2 | |
| #9 | Brazil | 1 | |
| #10 | Israel | 1 | |
| #11 | Taiwan | 1 | |
| #12 | WIPO (World Intellectual Property Organization) | 1 | |
| #13 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Syringes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fukunaga Atsuo F | 31 |
| #2 | Fukunaga Blanca M | 28 |
| #3 | Fukunaga Blanca | 1 |
| #4 | Fukunaga Balanca M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU1835701A | Respiratory conduit | |
| AU1639501A | Multilumen filter device | |
| US6439231B1 | Artificial ventilation systems and components thereof, and methods for providing, assembling and utilizing same | |
| US6003511A | Respiratory circuit terminal for a unilimb respiratory device | |
| CN1593680A | Multilumen unilimb breathing circuit with detachable proximal fitting | |
| CA2538926A1 | Artificial ventilation system and methods of controlling carbon dioxide rebreathing | |
| NZ508832A | Artificial ventilation method |