SEKISUI SEIKEI LTD has a total of 227 patent applications. It decreased the IP activity by 55.0%. Its first patent ever was published in 1988. It filed its patents most often in Japan, EPO (European Patent Office) and Taiwan. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and surface technology and coating are AMCOR FLEXIBLES TRANSPAC NV, SAN SHIANG TECHNOLOGY CO LTD and KIMPAI LAMITUBE CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 208 | |
#2 | EPO (European Patent Office) | 6 | |
#3 | Taiwan | 4 | |
#4 | WIPO (World Intellectual Property Organization) | 3 | |
#5 | United States | 2 | |
#6 | Canada | 1 | |
#7 | China | 1 | |
#8 | Republic of Korea | 1 | |
#9 | Singapore | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Macromolecular chemistry and polymers | |
#3 | Surface technology and coating | |
#4 | Environmental technology | |
#5 | Consumer goods | |
#6 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Shaping of plastics | |
#2 | Certain plastics | |
#3 | Fillers | |
#4 | Layered products | |
#5 | Macromolecular compounds compositions | |
#6 | Climate change mitigation in wastewater treatment | |
#7 | Unspecified technologies | |
#8 | Containers for goods storage | |
#9 | Hats | |
#10 | Hats |
# | Name | Total Patents |
---|---|---|
#1 | Tadokoro Atsuto | 68 |
#2 | Tokutome Shinichi | 41 |
#3 | Yano Hidenobu | 35 |
#4 | Hishida Tomoyuki | 33 |
#5 | Miyamoto Naoaki | 33 |
#6 | Yoshida Masashi | 31 |
#7 | Aotani Hiroshi | 20 |
#8 | Yokota Yuji | 18 |
#9 | Morioka Takahiro | 18 |
#10 | Nagayama Mitsuru | 16 |
Publication | Filing date | Title |
---|---|---|
JP2020101075A | Floor material | |
JP2020195732A | Reed screen | |
JP2020090742A | Hat brim core material | |
JP2020090036A | Laminate molded body and manufacturing method therefor | |
JP2020054645A | Resin suction tube for medical use | |
JP2020054644A | Method for manufacturing resin suction tube for medical use | |
JP2019099965A | Imitation rush manufacturing method | |
JP2019099253A | Blow container and method of manufacturing the same | |
JP2019077456A | Binding material | |
JP2019070253A | Installation method for systematic japanese mat | |
JP2019014058A | Transparent olefin resin sheet and file formed thereby | |
JP2018131782A | Member for temporary toilet and temporary toilet | |
JP2018131780A | Toilet floor tank | |
JP2018035657A | Concrete curing sheet and concrete structure construction method using the same | |
WO2017149914A1 | Anisotropic tatami mat face | |
JP2018104981A | Laminated tatami surface and tatami using thereof | |
JP2018089083A | Reed screen | |
JP2018070821A | Manufacturing method of thermoplastic prepreg sheet | |
JP2018070198A | Jig for sealing plug | |
JP2018040140A | Thin tatami mat |