Hyogo
Japan
9
2015-05-14
The entities that hold a legal rights for patent applications filed by inventor Ueda Hiroko:
Hiroko Ueda from Hyogo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Particulate water absorbent and process for production thereof
#2 | 2012-12-06Water absorbing agent, water absorbent core using the agent, and manufacturing method for water absorbing agent
#3 | 2012-07-19Particulate water absorbent and process for production thereof
#4 | 2009-12-03Water absorbing agent, water absorbent core using the agent, and manufacturing method for water absorbing agent
#5 | 2009-02-05Particulate water-absorbing agent with water-absorbing resin as main component, method for production of the same, and absorbing article
#6 | 2008-03-27Particulate water-absorbing agent containing water-absorbent resin as a main component
#7 | 2007-06-21Particulate water absorbing agent with irregularly pulverized shape
#8 | 2007-03-22Particulate water absorbing agent with water-absorbing resin as main component
#9 | 2006-08-24Water-absorbent resin composition and method for producing thereof, and absorbent material and absorbent product using thereof
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