Hattori; Kohji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hattori; Kohji.The latest application filed is for "filtration device".

Company Profile

0.10.1

Hattori; Kohji - Hashima-Gun JP
Hattori; Kohji - Nagoya JP
Hattori; Kohji - Sakai JP
Hattori; Kohji - Osaka 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
Filtration device Grant 8,083,943 - Sugiura , et al. December 27, 2	2011-12-27
Filtration Device App 20080110818 - Sugiura; Kiyotaka ; et al.	2008-05-15
1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid compounds Grant 5,286,721 - Murata , et al. * February 15, 1	1994-02-15
Intermediates for the preparation of compounds of antimicrobial activity Grant 5,194,624 - Murata , et al. March 16, 1	1993-03-16
1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid compounds Grant 5,102,877 - Murata , et al. April 7, 1	1992-04-07
3-pyrrolidinylthio-1-azabicyclo[3.2.0]-hept-2-ene-2-carboxylic acid derivatives and their preparation Grant 4,983,596 - Murata , et al. January 8, 1	1991-01-08
3-pyrrolidinylthio-1-azabicyclo[3.2.0]-hept-2-ene-2-carboxylic acid compounds Grant 4,963,544 - Murata , et al. October 16, 1	1990-10-16
3-pyrolidinylthio-1-azabicyclo-[3.2.0]hept-2-ene-2-carboxylic acid derivatives and processes for the preparation thereof Grant 4,963,543 - Murata , et al. October 16, 1	1990-10-16
3-pyrrolidinylthio-1-azabicyclo[3.2.0]-hept-2-ene-2-carboxylic acid compounds Grant 4,925,838 - Murata , et al. May 15, 1	1990-05-15
3-pyrrolidinylthio-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid compounds Grant 4,921,852 - Murata , et al. May 1, 1	1990-05-01
3-pyrrolidinylthio-1-azabicyclo(3.2.0)-hept-2-ene-2-carboxylic acid compounds and antimicrobial activity thereof Grant 4,822,787 - Murata , et al. April 18, 1	1989-04-18

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