TADASHI HAGIHARA has a total of 13 patent applications. Its first patent ever was published in 1970. It filed its patents most often in China, Australia and Hong Kong. Its main competitors in its focus markets packaging and shipping and chemical engineering are COOKE CARL W, INVENTIVE PACKAGING CORP and EDLUND K K H.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 5 | |
#2 | Australia | 4 | |
#3 | Hong Kong | 1 | |
#4 | Italy | 1 | |
#5 | Philippines | 1 | |
#6 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Containers for goods storage | |
#2 | Separation |
# | Name | Total Patents |
---|---|---|
#1 | Tadashi Hagihara | 7 |
#2 | Hagihara Tadashi | 5 |
#3 | Naoya Tani | 1 |
Publication | Filing date | Title |
---|---|---|
AU3459100A | Nozzle of fluid container and fluid container having the nozzle | |
CN1477032A | Structure for connecting plate parts and tubular parts in bag type container | |
AU1685299A | Self-standing bag container equipped with vacuum and flow rate control functions | |
PH15092A | Self-reconditioning filter apparatus for continuous removal of solids from a stream of liquids | |
US3615022A | Filter element assembly in the form of an endless loop and the process for fabricating the same |