Masugi; Takashi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Masugi; Takashi.The latest application filed is for "process for the preparation of 3-phosphoniummethyl-3-cephem compounds".

Company Profile

0.18.0

Masugi; Takashi - Ikeda JP
Masugi; Takashi - Toyonaka JP
Masugi; Takashi - Kiltamachi JP
Masugi; Takashi - Kitamachi 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
Process for the preparation of 3-phosphoniummethyl-3-cephem compounds Grant 4,705,851 - Takaya , et al. November 10, 1	1987-11-10
7-[substituted imino-2-(2-aminothiazol-4-yl)-acetamido]-3(2,2-dihalovinyl or ethynyl)-3-cephem-4-carboxylic acid (syn isomers), having antimicrobial activities Grant 4,609,730 - Takaya , et al. * September 2, 1	1986-09-02
Cephem compounds Grant 4,584,290 - Takaya , et al. April 22, 1	1986-04-22
7-Substituted-3-vinyl-3-cephem compounds and processes for production of the same Grant 4,559,334 - Takaya , et al. December 17, 1	1985-12-17
Cephem compounds Grant 4,487,768 - Takaya , et al. December 11, 1	1984-12-11
7-[Amino or carboxy substituted oxyimino]-3-[amino or alkoxy substituted heterocyclic thiomethyl] cephalosporin derivatives Grant 4,487,767 - Takaya , et al. December 11, 1	1984-12-11
7-Acylamino-3-substituted cephalosporanic acid derivatives and processes for the preparation thereof Grant 4,462,999 - Takaya , et al. July 31, 1	1984-07-31
7-Acylamino-3-vinylcephalosporanic acid derivatives and processes for the preparation thereof Grant 4,409,214 - Takaya , et al. October 11, 1	1983-10-11
7-Acylamino-3-substituted cephalosporanic acid derivatives and processes for the preparation thereof Grant 4,409,215 - Takaya , et al. October 11, 1	1983-10-11
Cepham compounds Grant 4,363,807 - Takaya , et al. December 14, 1	1982-12-14
Cephem compounds Grant 4,341,775 - Takaya , et al. July 27, 1	1982-07-27
Alkoxyimino dioxy butyric acid derivatives Grant 4,298,529 - Ueda , et al. November 3, 1	1981-11-03
Syn-isomers of 7-[2-alkoxyimino-2-(2-amino-thiazol-4-yl)acetamido]-3-[nitrobenzoyl-, or benzoyl-oxymethyl]-3-cephem-4-carboxylic acid Grant 4,279,818 - Takaya , et al. July 21, 1	1981-07-21
3-Substituted-7-substituted alkanamido-3-cephem-4-carboxylic acid compounds Grant 4,254,260 - Takaya , et al. March 3, 1	1981-03-03
Cephalosporin compounds and processes for the preparation thereof Grant 4,242,510 - Takaya , et al. December 30, 1	1980-12-30
7-[Substituted oximinoacetamido]-3-[hydroxy alkyltetrazolo]cephalosporin derivatives Grant 4,220,761 - Takaya , et al. September 2, 1	1980-09-02
Syn 7-oxoimino substituted derivatives of cephalosporanic acid Grant 4,166,115 - Takaya , et al. August 28, 1	1979-08-28
7[(2-Hydroxyamino-2-disubstituted phenyl-acetamido)-]3-heterocyclicthio-3-cephem-4-carboxylic acids Grant 4,143,166 - Takaya , et al. March 6, 1	1979-03-06

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