Katsura; Tadashi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Katsura; Tadashi.The latest application filed is for "method for producing n-methacryloyl-4-cyano-3-trifluoromethylaniline".

Company Profile

0.11.9

Katsura; Tadashi - Toyonaka JP
Katsura; Tadashi - Toyonaka-shi JP
Katsura; Tadashi - Osaka JP
Katsura, Tadashi - Osaka-shi JP
Katsura, Tadashi - Osaka-shi Osaka JP
Katsura; Tadashi - Suita 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
Method for producing N-methacryloyl-4-cyano-3-trifluoromethylaniline Grant 8,288,579 - Katsura , et al. October 16, 2	2012-10-16
Method For Producing N-methacryloyl-4-cyano-3-trifluoromethylaniline App 20100249446 - Katsura; Tadashi ; et al.	2010-09-30
Method of crystallization of bicalutamide Grant 7,632,971 - Katsura , et al. December 15, 2	2009-12-15
Method of Crystallization of Bicalutamide App 20070238900 - Katsura; Tadashi ; et al.	2007-10-11
Process for recovering 1,3-dimethyl-2-imidazolidinone Grant 7,132,548 - Katsura , et al. November 7, 2	2006-11-07
Crystal of bicalutamide and production method thereof Grant 7,132,560 - Shintaku , et al. November 7, 2	2006-11-07
Process for producing bicalutamide and method of purifying intermediate thereof App 20060183934 - Shintaku; Tetsuya ; et al.	2006-08-17
Production method of racemic 3-hydroxy-3-(2-phenylethyl)hexanoic acid C1-6 alkyl ester Grant 7,038,075 - Tanaka , et al. May 2, 2	2006-05-02
Process for recovering 1,3-dimethyl-2-imidazolidinone App 20050261505 - Katsura, Tadashi ; et al.	2005-11-24
Process for preparing a piperidine derivative Grant 6,815,548 - Sugi , et al. November 9, 2	2004-11-09
Production method of (R)-3- hydroxy-3-(2-phenylethyl)hexanoic acid and intermediate thereof App 20040138496 - Tanaka, Masahide ; et al.	2004-07-15
Crystal of bicalutamide and production method thereof App 20040133031 - Shintaku, Tetsuya ; et al.	2004-07-08
Crystal of bicalutamide and production method thereof Grant 6,740,770 - Shintaku , et al. May 25, 2	2004-05-25
Production method of (R)-3 hydroxy-3-(2-phenylethyl) hexanoic acid and intermediate thereof Grant 6,683,207 - Tanaka , et al. January 27, 2	2004-01-27
Crystal of bicalutamide and production method thereof App 20030191337 - Shintaku, Tetsuya ; et al.	2003-10-09
Production method of (R) -3 hydroxy-3- (2-phenylethyl) hexanoic acid and intermediate thereof App 20030176507 - Tanaka, Masahide ; et al.	2003-09-18
Process for preparing a piperidine derivative Grant 6,610,851 - Sugi , et al. August 26, 2	2003-08-26
Process for preparing a piperidine derivative App 20030144519 - Sugi, Kiyoshi ; et al.	2003-07-31
Piperidine derivative and process for preparing the same Grant 5,948,914 - Sugi , et al. September 7, 1	1999-09-07
Method for producing an optically active 2,2-dimethylcyclopropanecarboxylic acid Grant 4,542,235 - Minai , et al. September 17, 1	1985-09-17

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