Assignee
SAKAMOTO SHIGERU
JP·5 granted patents·8 citations·filing 2007–2010
Top patents by PatentIndex Score
5 records- 0187US8791210B2Polyacrylic water-absorbent resin powder and method for producing the sameSAKAMOTO SHIGERU·Filed 2010·Granted Jul 29, 2014·5 cites·5 claims
- 0274US9090718B2Water-absorbing resin and method for manufacturing the sameSAKAMOTO SHIGERU·Filed 2007·Granted Jul 28, 2015·3 cites·9 claims
- 0359US8717380B2Image processing apparatus and control method thereofSAKAMOTO SHIGERU·Filed 2009·Granted May 6, 2014·0 cites·20 claims
- 0456US9517289B2Water-absorbing agent and method for producing the sameSAKAMOTO SHIGERU·Filed 2008·Granted Dec 13, 2016·0 cites·5 claims
- 0551US9593212B2Method for producing water absorbent resin particleSAKAMOTO SHIGERU·Filed 2007·Granted Mar 14, 2017·0 cites·11 claims
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