POWREX KK has a total of 112 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Japan, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, machines and foods and drinks are GS COATING SYSTEM SRL, KK POWREX and ETA PROCESS PLANT LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 67 | |
#2 | EPO (European Patent Office) | 11 | |
#3 | WIPO (World Intellectual Property Organization) | 10 | |
#4 | China | 7 | |
#5 | Canada | 6 | |
#6 | United States | 5 | |
#7 | Republic of Korea | 3 | |
#8 | Australia | 2 | |
#9 | India | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Machines | |
#3 | Foods and drinks | |
#4 | Medical technology | |
#5 | Surface technology and coating | |
#6 | Pharmaceuticals |
# | Technology | |
---|---|---|
#1 | Chemical or physical processes | |
#2 | Spraying devices | |
#3 | Cocoa and sweets | |
#4 | Food shaping | |
#5 | Medical purpose containers | |
#6 | Devices for applying fluent materials | |
#7 | Medical preparations | |
#8 | Processes for applying fluent materials | |
#9 | Mixing | |
#10 | Cleaning |
# | Name | Total Patents |
---|---|---|
#1 | Hasegawa Koji | 33 |
#2 | Natsuyama Susumu | 29 |
#3 | Sakamoto Hiroshi | 18 |
#4 | Nagato Takuya | 17 |
#5 | Kobayashi Makoto | 13 |
#6 | Nagatsuma Kenji | 9 |
#7 | Matsuura Hachishi | 9 |
#8 | Hotta Yasuhiro | 9 |
#9 | Endou Tarou | 9 |
#10 | Kamada Hitoshi | 9 |
Publication | Filing date | Title |
---|---|---|
JP2009006328A | Method for treating fluidized layer of granular material | |
JP2007175704A | Fluidized bed apparatus | |
JP2007307447A | Agitation treatment device | |
JP2007307448A | Fluidized bed device | |
JP2007301486A | Fluidized-bed apparatus | |
JP2007300861A | Device and method for coating chocolate, and method for molding solid chocolate | |
JP2006346538A | Cyclone type solid-gas separator | |
JP2006218451A | Spray gun | |
JP2006218450A | Spray gun | |
JP2006136763A | Apparatus for treating granular substance | |
JP2006131548A | Method for producing particle | |
JP2006116432A | Fluidized bed apparatus and method for treating granular substance | |
JP2006102558A | Coating method for particle | |
JP2006075729A | Filter | |
JP2006026592A | Coating device | |
JP2005296777A | Coating apparatus | |
WO2004022246A1 | Coating device | |
JP2004148292A | Coating apparatus | |
JP2004148291A | Fluidized bed equipment | |
JP2004160165A | Granulation method for galenical component preparation |