PERFECT LIBERTY has a total of 19 patent applications. Its first patent ever was published in 1974. It filed its patents most often in France, United Kingdom and Italy. Its main competitors in its focus markets computer technology, environmental technology and furniture and games are INTELLIDOT CORP, IBEX HEALTHDATA SYSTEMS INC and TIME FOR MEDICINE LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 3 | |
#2 | United Kingdom | 3 | |
#3 | Italy | 3 | |
#4 | Australia | 2 | |
#5 | Brazil | 2 | |
#6 | Canada | 2 | |
#7 | United States | 2 | |
#8 | Germany | 1 | |
#9 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Computer technology | |
#2 | Environmental technology | |
#3 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Healthcare informatics | |
#2 | Climate change adaptation technologies | |
#3 | Data recognition and presentation | |
#4 | Toys | |
#5 | Theater devices |
# | Name | Total Patents |
---|---|---|
#1 | Takagi Sadao | 8 |
#2 | Yasaka Toshio | 8 |
#3 | Ito Ryuzo | 7 |
#4 | Ito Tyuzo | 1 |
#5 | Miki Tokuhito | 1 |
#6 | Ryuzo Ito | 1 |
#7 | Sadao Takagi | 1 |
#8 | Toshio Yasaka | 1 |
Publication | Filing date | Title |
---|---|---|
US3893257A | Puppet head with movable eyes and lip and remote hand controls therefor | |
GB1468424A | Puppet heads or masks | |
CA1014668A | Apparatus for collecting medical data | |
CA996682A | Terminal equipment for collecting medical data |