loadpatents
name:-0.019114017486572
name:-0.040110111236572
name:-0.0014340877532959
Nagasuna; Kinya Patent Filings

Nagasuna; Kinya

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nagasuna; Kinya.The latest application filed is for "absorbent resin composition".

Company Profile
0.32.11
  • Nagasuna; Kinya - Nara JP
  • Nagasuna; Kinya - Himeji JP
  • Nagasuna; Kinya - Hyogo JP
  • Nagasuna, Kinya - Himeji-shi JP
  • Nagasuna, Kinya - Kitakasuragi-gun Nara
  • Nagasuna, Kinya - Kitakatsuragi-gun JP
  • Nagasuna; Kinya - Kitakatsuragi JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
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 production process with surface crosslinking and ion blocking
Grant 7,420,018 - Wada , et al. September 2, 2
2008-09-02
Absorbent resin composition
Grant 7,250,459 - Dairoku , et al. July 31, 2
2007-07-31
Absorbent resin composition
App 20060025536 - Dairoku; Yorimichi ;   et al.
2006-02-02
Water-absorbent agent, method for production thereof, and water-absorbent composition
Grant 6,992,144 - Dairoku , et al. January 31, 2
2006-01-31
Water-absorbing agent and its production process and use
App 20050272600 - Wada, Katsuyuki ;   et al.
2005-12-08
Water-absorbing agent and its production process and use
Grant 6,964,998 - Wada , et al. November 15, 2
2005-11-15
Method for production of porous material
Grant 6,822,010 - Fujimaru , et al. November 23, 2
2004-11-23
Process for producing porous polymer
Grant 6,797,735 - Nagasuna , et al. September 28, 2
2004-09-28
Method for production of porous material
App 20040121081 - Fujimaru, Hirotama ;   et al.
2004-06-24
Absorbing agent, process of manufacturing same, and absorbent product containing same
Grant RE38,444 - Wada , et al. February 24, 2
2004-02-24
Absorbent structure, absorbent article, water-absorbent resin, and its production process and evaluation method
App 20040019342 - Nagasuna, Kinya ;   et al.
2004-01-29
Process for producing porous polymer
App 20040002555 - Nagasuna, Kinya ;   et al.
2004-01-01
Process for producing porous polymer
Grant 6,630,519 - Fujimaru , et al. October 7, 2
2003-10-07
Absorbent structure, its production process, and absorbent article comprising said absorbent structure
App 20030181115 - Nagasuna, Kinya ;   et al.
2003-09-25
Water-absorbing agent and its production process and use
App 20030176589 - Wada, Katsuyuki ;   et al.
2003-09-18
Water-absorbent agents containing polycarboxylic amine chelating agents
Grant 6,599,989 - Wada , et al. July 29, 2
2003-07-29
Water-absorbent agent, method for production thereof, and water-absorbent composition
App 20030092849 - Dairoku, Yorimichi ;   et al.
2003-05-15
Process for producing porous polymer
App 20030069319 - Fujimaru, Hirotama ;   et al.
2003-04-10
Water-absorbing Agent And Its Production Process And Use
App 20020120074 - WADA, KATSUYUKI ;   et al.
2002-08-29
Method for production of porous cross-linked poymer
Grant 6,395,792 - Nagasuna , et al. May 28, 2
2002-05-28
Water-absorbent Agent, Method For Production Thereof, And Water- Absorbent Composition
App 20020013394 - DAIROKU, YORIMICHI ;   et al.
2002-01-31
Method for production of absorbent resin excelling in durability
Grant 6,335,406 - Nagasuna , et al. January 1, 2
2002-01-01
Water-absorbing agent and production process therefor
Grant 6,297,319 - Nagasuna , et al. October 2, 2
2001-10-02
Method for production of porous cross-linked polymer material
Grant 6,274,638 - Yonemura , et al. August 14, 2
2001-08-14
Production process for water-absorbing agent
Grant 6,265,488 - Fujino , et al. July 24, 2
2001-07-24
Process for manufacturing an absorbing agent and absorbent material
Grant 6,180,724 - Wada , et al. January 30, 2
2001-01-30
Absorbent article and production process therefor
Grant 6,150,582 - Wada , et al. November 21, 2
2000-11-21
Water absorbent resin
Grant 6,087,002 - Kimura , et al. July 11, 2
2000-07-11
Water absorbing agent, manufacturing method thereof, and manufacturing machine thereof
Grant 6,071,976 - Dairoku , et al. June 6, 2
2000-06-06
Process of manufacturing precursor of an absorbing agent
Grant 6,054,541 - Wada , et al. April 25, 2
2000-04-25
Water-absorbent agent powders and manufacturing method of the same
Grant 5,981,070 - Ishizaki , et al. November 9, 1
1999-11-09
Absorbing agent composition, absorbent material, and absorbent product containing absorbent material
Grant 5,797,893 - Wada , et al. August 25, 1
1998-08-25
Absorbing agent, process of manufacturing same, and absorbent product containing same
Grant 5,760,080 - Wada , et al. June 2, 1
1998-06-02
Water-absorbent agent, method for production thereof, and water-absorbent composition
Grant 5,610,208 - Dairoku , et al. March 11, 1
1997-03-11
Process for preparing an absorbent resin crosslinked with a mixture of trimethylolpropane diacrylate and triacrylate
Grant 5,574,121 - Irie , et al. November 12, 1
1996-11-12
Method for production of absorbent resin
Grant 5,532,323 - Yano , et al. July 2, 1
1996-07-02
Method for production of absorbent resin
Grant 5,422,405 - Dairoku , et al. June 6, 1
1995-06-06
Water-absorbent resin and production process
Grant 5,244,735 - Kimura , et al. September 14, 1
1993-09-14
Method for manufacture of an absorbent resin
Grant 5,229,488 - Nagasuna , et al. July 20, 1
1993-07-20
Method for treating the surface of an absorbent resin
Grant 5,164,459 - Kimura , et al. November 17, 1
1992-11-17
Method of treating the surface of an absorbent resin
Grant 5,140,076 - Hatsuda , et al. August 18, 1
1992-08-18

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