Okochi; Hiroko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Okochi; Hiroko.The latest application filed is for "laminated resin film".

Company Profile

1.4.7

Okochi; Hiroko - Hyogo JP
Okochi; Hiroko - Himeji JP
Okochi; Hiroko - Himeji-shi 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

Patent	Date
Organic polymer fine particles Grant 11,104,753 - Okochi , et al. August 31, 2	2021-08-31
Laminated Resin Film App 20190176447 - OKOCHI; Hiroko ; et al.	2019-06-13
Organic Polymer Fine Particles App 20180171050 - OKOCHI; Hiroko ; et al.	2018-06-21
Particulate water-absorbent resin composition and its production process Grant 7,872,076 - Ikeuchi , et al. January 18, 2	2011-01-18
Method for surface crosslinking water-absorbing resin and method for manufacturing water-absorbing resin Grant 7,851,550 - Kadonaga , et al. December 14, 2	2010-12-14
Particulate Water-Absorbent Resin Composition and its Production Process App 20080139693 - Ikeuchi; Hiroyuki ; et al.	2008-06-12
Method for manufacturing water-absorbing resin composition and water-absorbing resin composition App 20070203280 - Okochi; Hiroko	2007-08-30
Method for surface crosslinking water-absorbing resin and method for manufacturing water-absorbing resin App 20070149760 - Kadonaga; Kenji ; et al.	2007-06-28
Polycarboxylic acid cement dispersant and method for producing concrete secondary product Grant 7,232,873 - Tomita , et al. June 19, 2	2007-06-19
Water absorbent resin composition and production method thereof App 20050288182 - Torii, Kazushi ; et al.	2005-12-29
Polycarboxylic acid cement dispersant and method for producing concrete secondary product App 20040225093 - Tomita, Takashi ; et al.	2004-11-11

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