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Method for producing water absorbent resin Grant 10,974,223 - Shuto , et al. April 13, 2 | 2021-04-13 |
Method For Producing Polyacrylic Acid (salt)-based Water Absorbent Resin App 20200317872 - WADA; Hidenori ;   et al. | 2020-10-08 |
Method for producing polyacrylic acid (salt)-based water-absorbent resin Grant 10,662,300 - Imura , et al. | 2020-05-26 |
Method for producing water-absorbent resin Grant 10,640,591 - Imura , et al. | 2020-05-05 |
Method for producing particulate water-absorbing agent Grant 10,537,874 - Torii , et al. Ja | 2020-01-21 |
Method For Producing Water-absorbent Resin Powder, And Drying Device And Drying Method For Particulate Hydrous Gel App 20190329220 - WATABE; Hiroyasu ;   et al. | 2019-10-31 |
Method For Producing Water-absorbent Resin Powder And Production Apparatus Therefor App 20190329219 - WATABE; Hiroyasu ;   et al. | 2019-10-31 |
Method For Producing Water-absorbing Agent App 20190201868 - WAKABAYASHI; Ryota ;   et al. | 2019-07-04 |
Method For Producing Water Absorbent Resin App 20190001302 - SHUTO; Tokio ;   et al. | 2019-01-03 |
Production method for water-absorbing resin composition Grant 10,029,027 - Kitano , et al. July 24, 2 | 2018-07-24 |
Method For Producing Particulate Water-absorbing Agent That Has Polyacrylic Acid (salt)-based Water-absorbing Resin As Main Component App 20180071714 - TORII; Kazushi ;   et al. | 2018-03-15 |
Particulate water absorbent and process for production thereof Grant 9,775,927 - Kobayashi , et al. October 3, 2 | 2017-10-03 |
Method For Producing Water-absorbent Resin App 20170267793 - IMURA; Motohiro ;   et al. | 2017-09-21 |
Method For Producing Polyacrylic Acid (salt)-based Water-absorbent Resin App 20160083533 - IMURA; Motohiro ;   et al. | 2016-03-24 |
Water absorbing agent, water absorbent core using the agent, and manufacturing method for water absorbing agent Grant 9,180,220 - Torii , et al. November 10, 2 | 2015-11-10 |
Polyacrylic Acid (salt)-based Water Absorbent Resin, And Method For Producing Polyacrylic Acid (salt)-based Water Absorbent Resin App 20150307667 - WADA; Hidenori ;   et al. | 2015-10-29 |
Particulate Water Absorbent And Process For Production Thereof App 20150129799 - KOBAYASHI; Taishi ;   et al. | 2015-05-14 |
Particulate water absorbent and process for production thereof Grant 8,952,116 - Kobayashi , et al. February 10, 2 | 2015-02-10 |
Production Method For Water-absorbing Resin Composition App 20140197360 - KITANO; Takahiro ;   et al. | 2014-07-17 |
Production method for water-absorbing resin composition Grant 8,703,859 - Kitano , et al. April 22, 2 | 2014-04-22 |
Production method of water-absorbent resin Grant 8,513,364 - Sasabe , et al. August 20, 2 | 2013-08-20 |
Water absorbent material, method for production of surface cross-linked water absorbent resin, and method for evaluation of water absorbent material Grant 8,501,873 - Sasabe , et al. August 6, 2 | 2013-08-06 |
Absorbent structure, absorbent article, water-absorbent resin, and its production process and evaluation method Grant 8,426,670 - Nagasuna , et al. April 23, 2 | 2013-04-23 |
Water Absorbing Agent, Water Absorbent Core Using The Agent, And Manufacturing Method For Water Absorbing Agent App 20120305842 - Torii; Kazushi ;   et al. | 2012-12-06 |
Water-absorbent resin composition and its production process Grant 8,247,491 - Torii , et al. August 21, 2 | 2012-08-21 |
Particulate Water Absorbent And Process For Production Thereof App 20120184670 - Kobayashi; Taishi ;   et al. | 2012-07-19 |
Water absorbing agent, water absorbent core using the agent, and manufacturing method for water absorbing agent Grant 8,198,209 - Torii , et al. June 12, 2 | 2012-06-12 |
Water-absorbing agent Grant 7,638,570 - Torii , et al. December 29, 2 | 2009-12-29 |
Water Absorbing Agent, Water Absorbent Core Using The Agent, And Manufacturing Method For Water Absorbing Agent App 20090298685 - Torii; Kazushi ;   et al. | 2009-12-03 |
Particulate water-absorbing agent with water-absorbing resin as main component, method for production of the same, and absorbing article App 20090036855 - Wada; Katsuyuki ;   et al. | 2009-02-05 |
Water Absorbent Material, Method for Production of Surface Cross-Linked Water Absorbent Resin, and Method for Evaluation of Water Absorbent Material App 20070264489 - Sasabe; Masazumi ;   et al. | 2007-11-15 |
Production method for water-absorbing resin composition App 20070225160 - Kitano; Takahiro ;   et al. | 2007-09-27 |
Water-absorbent resin composition Grant 7,196,139 - Fujimaru , et al. March 27, 2 | 2007-03-27 |
Walter-absorbing agent App 20060204755 - Torii; Kazushi ;   et al. | 2006-09-14 |
Water absorbent resin and method for production thereof App 20060183828 - Dairoku; Yorimichi ;   et al. | 2006-08-17 |
Production method of water-absorbent resin App 20060167198 - Sasabe; Masazumi ;   et al. | 2006-07-27 |
Vater-absorbent resin composition and its production process App 20060073969 - Torii; Kazushi ;   et al. | 2006-04-06 |
Water-absorbent resin composition App 20040254553 - Fujimaru, Hirotama ;   et al. | 2004-12-16 |
Absorbent structure, absorbent article, water-absorbent resin, and its production process and evaluation method App 20040019342 - Nagasuna, Kinya ;   et al. | 2004-01-29 |
Absorbent structure, its production process, and absorbent article comprising said absorbent structure App 20030181115 - Nagasuna, Kinya ;   et al. | 2003-09-25 |