Isomura; Yasuo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Isomura; Yasuo.The latest application filed is for "quinuclidine derivatives and medicinal composition thereof".

Company Profile

0.17.0

Isomura; Yasuo - Ibaraki JP
Isomura; Yasuo - Tokyo JP
Isomura; Yasuo - Arakawa-ku Tokyo JP
Isomura; Yasuo - Yokohama 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
Quinuclidine derivatives and medicinal composition thereof Grant 6,017,927 - Takeuchi , et al. January 25, 2	2000-01-25
Naphthyridine derivatives and pharmaceutical compositions thereof Grant 5,817,670 - Takayama , et al. October 6, 1	1998-10-06
Triazolylated teritiary amine compound or salt thereof Grant 5,674,886 - Okada , et al. October 7, 1	1997-10-07
Substituted tertiary amino compound or salt thereof Grant 5,538,976 - Okada , et al. July 23, 1	1996-07-23
Crystal of monohydrate of heterocyclic bis(phosphonic acid) derivative Grant 5,480,875 - Isomura , et al. January 2, 1	1996-01-02
Hydroxamic acid derivative Grant 5,473,100 - Isomura , et al. December 5, 1	1995-12-05
Hydroxamic acid derivative Grant 5,442,110 - Isomura , et al. August 15, 1	1995-08-15
Dihydropyridine-3,5-dicarboxylic acid ester derivatives Grant 5,364,872 - Tamazawa , et al. * November 15, 1	1994-11-15
(Cycloalkylamino)methylenebis(phosphonic acid) and medicines contaiing the same as an active ingredient Grant 5,041,428 - Isomura , et al. August 20, 1	1991-08-20
Heterocyclic bisphosphonic acid derivatives Grant 5,039,669 - Isomura , et al. August 13, 1	1991-08-13
Pharmaceutical compositions substituted aminomethylenebis(phosphonic acid) derivatives Grant 5,013,725 - Isomura , et al. * May 7, 1	1991-05-07
Heterocyclic bisphosphonic acid derivatives Grant 4,990,503 - Isomura , et al. February 5, 1	1991-02-05
Substituted aminomethylenebis(phosphonic acid) derivatives Grant 4,933,472 - Isomura , et al. June 12, 1	1990-06-12
3,5-di-tert-butyl-4-hydroxyphenyl-substituted heterocyclic compounds Grant 4,636,516 - Kubo , et al. January 13, 1	1987-01-13
Nitrogen-containing heterocyclic ring derivatives and analgesic and anti-inflammatory compositions and methods employing them Grant 4,288,438 - Kubo , et al. September 8, 1	1981-09-08
Guanidinothiazole compounds, process for preparation and gastric inhibiting compositions containing them Grant 4,283,408 - Hirata , et al. August 11, 1	1981-08-11
Novel fused derivatives of 2-pyridones Grant 4,186,200 - Kubo , et al. January 29, 1	1980-01-29

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