Assignee profile:

EISAI CO., LTD.

City:

Tokyo

Country:

Japan

Published Applications:

157

Last publication date:

2014-10-16

Patent Grants:

108

Last grant date:

2014-01-21

Top Inventors for applications by EISAI CO., LTD.

These are the the leading inventors for applications assigned to EISAI CO., LTD.:

Recent patent applications by EISAI CO., LTD.

EISAI CO., LTD. based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2014-10-16
US20140309174A1
Chemistry; metallurgy

HEMIASTERLIN DERIVATIVES AND USES THEREOF IN THE TREATMENT OF CANCER

#2 | 2013-08-01
US20130196987A1
Chemistry; metallurgy

MACROCYCLIC COMPOUNDS USEFUL AS PHARMACEUTICALS

#3 | 2012-12-06 ✅ Patent 8,633,224 granted on 2014-01-21
US20120309938A1
Chemistry; metallurgy

Hemiasterlin derivatives and uses thereof in the treatment of cancer

#4 | 2011-07-07
US20110166173A1
Chemistry; metallurgy

3,5-DISUBSTUTUTED 1H-PYRROLO [2,3-B] PYRIDINES AS JNK INHIBITORS

#5 | 2011-06-16 ✅ Patent 8,329,742 granted on 2012-12-11
US20110144101A1
Chemistry; metallurgy

Macrocyclic compounds useful as pharmaceuticals

#6 | 2011-03-29 ✅ Patent 7,915,306 granted on 2011-03-29
US10657910
-

Macrocyclic compounds useful as pharmaceuticals

#7 | 2010-07-29 ✅ Patent 7,928,228 granted on 2011-04-19
US20100190783A1
Chemistry; metallurgy

Triazolone derivatives

#8 | 2010-01-07 ✅ Patent 7,951,930 granted on 2011-05-31
US20100003747A1
Chemistry; metallurgy

Cultured cell lines expressing mutant gene

#9 | 2009-08-06 ✅ Patent 8,093,410 granted on 2012-01-10
US20090198074A1
Chemistry; metallurgy

Intermediates and methods for the synthesis of halichondrin B analogs

#10 | 2009-07-23 ✅ Patent 7,919,643 granted on 2011-04-05
US20090187038A1
Chemistry; metallurgy

Reagents and methods for the beta-keto amide synthesis of a synthetic precursor to immunological adjuvant E6020

#11 | 2009-07-21 ✅ Patent 7,563,808 granted on 2009-07-21
US10732349
-

Methods for treating cognitive impairments or dementia

#12 | 2009-05-21
US20090131480A1
Human necessities

Dihydropyridine Compounds for Neurodegenerative Diseases and Dementia

#13 | 2009-02-19
US20090048333A1
Chemistry; metallurgy

Zearalenone Macrolide Derivatives and Uses of the Same

#14 | 2009-02-12
US20090042940A1
Human necessities

METHODS AND COMPOSITIONS USING CHOLINESTERASE INHIBITORS

#15 | 2009-02-12
US20090042939A1
Human necessities

Methods and Compositions Using Cholinesterase Inhibitors

#16 | 2009-01-08 ✅ Patent 8,071,085 granted on 2011-12-06
US20090010901A1
Chemistry; metallurgy

Primary cultured adipocytes for gene therapy

#17 | 2008-12-18
US20080312189A1
Human necessities

Cadasil Treatment with Cholinesterase Inhibitors

#18 | 2008-11-06
US20080275089A1
Human necessities

Compositions and methods to treat gastrointestinal disorders

#19 | 2008-09-04 ✅ Patent 7,737,129 granted on 2010-06-15
US20080214802A1
Chemistry; metallurgy

Substituted liposaccharides useful in the treatment and prevention of endotoxemia

#20 | 2008-08-21 ✅ Patent 7,867,708 granted on 2011-01-11
US20080199968A1
Physics

Method of forming signal probe-polymer

#21 | 2008-07-10
US20080167343A1
Human necessities

Methods and compositions using cholinesterase inhibitors

#22 | 2008-06-24 ✅ Patent 7,390,490 granted on 2008-06-24
US11225829
-

Uses of anti-CX3CR1 antibody, anti-fractalkine antibody and fractalkine

#23 | 2008-03-20
US20080070944A1
Human necessities

Novel methods using aminobenzoic acid compounds

#24 | 2008-02-28 ✅ Patent 7,528,152 granted on 2009-05-05
US20080051434A1
Chemistry; metallurgy

Hemiasterlin derivatives and uses thereof in the treatment of cancer

#25 | 2008-01-17 ✅ Patent 7,816,522 granted on 2010-10-19
US20080015199A1
Chemistry; metallurgy

Triazolone derivatives

#26 | 2008-01-01 ✅ Patent 7,314,940 granted on 2008-01-01
US10473578
-

Jun kinase inhibitors

#27 | 2007-12-13
US20070287166A1
Physics

Diagnostic Method for Alzheimier's Disease

#28 | 2007-10-18 ✅ Patent 7,982,060 granted on 2011-07-19
US20070244187A1
Chemistry; metallurgy

Intermediates for the preparation of analogs of Halichondrin B

#29 | 2007-08-07 ✅ Patent 7,253,178 granted on 2007-08-07
US10469173
-

Carboxylic acids

#30 | 2007-07-19 ✅ Patent 7,550,501 granted on 2009-06-23
US20070167409A1
Human necessities

Compounds and methods for treating toll-like receptor 2-related diseases and conditions

#31 | 2007-07-17 ✅ Patent 7,244,574 granted on 2007-07-17
US10472283
-

Method of assaying lupus anticoagulant and assay reagent

#32 | 2007-07-17 ✅ Patent 7,244,861 granted on 2007-07-17
US10471254
-

Benzene compound and salt thereof

#33 | 2007-07-12 ✅ Patent 7,501,395 granted on 2009-03-10
US20070160538A1
Physics

Method of screening for antianxiety drugs

#34 | 2007-07-05
US20070155841A1
Human necessities

Preventive agent for carcinogenesis of liver cancer containing quinone-based compound as active ingredient

#35 | 2007-06-21 ✅ Patent 7,612,086 granted on 2009-11-03
US20070142366A1
Chemistry; metallurgy

JNK inhibitors

#36 | 2007-06-12 ✅ Patent 7,230,014 granted on 2007-06-12
US9549858
-

Pharmaceutical formulation comprising glycine as a stabilizer

#37 | 2007-05-24 ✅ Patent 7,816,405 granted on 2010-10-19
US20070117866A1
Chemistry; metallurgy

Calcium bis [(2S)-3-[3-[(2S)-3-(4-chloro-2-cyanophenoxy)-2-fluoropropoxy]phenyl ]-2-isopropoxypropionate] and intermediate thereof

#38 | 2007-05-22 ✅ Patent 7,220,855 granted on 2007-05-22
US10476381
-

Process for producing methylcobalamin

#39 | 2007-04-12 ✅ Patent 7,754,894 granted on 2010-07-13
US20070082941A1
Chemistry; metallurgy

Crystalline sulfonamide-containing indole compound and process for preparing the same

#40 | 2007-04-12 ✅ Patent 7,683,200 granted on 2010-03-23
US20070082875A1
Chemistry; metallurgy

Compounds for preparing immunological adjuvant

#41 | 2007-04-05 ✅ Patent 7,538,117 granted on 2009-05-26
US20070078151A1
Chemistry; metallurgy

Crystalline and amorphous pyrimidine compounds and processes for preparing pyrimidine compounds

#42 | 2007-03-29 ✅ Patent 7,645,769 granted on 2010-01-12
US20070072896A1
Chemistry; metallurgy

Inhibitors of c-Jun N-terminal kinases for the treatment of neurodegenerative disorders relating to apoptosis and/or inflammation

#43 | 2007-03-29 ✅ Patent 7,727,974 granted on 2010-06-01
US20070072824A1
Human necessities

Methods of reducing the severity of mucositis

#44 | 2007-03-15
US20070060622A1
Human necessities

Compositions and methods using proton pump inhibitors

#45 | 2007-03-13 ✅ Patent 7,189,717 granted on 2007-03-13
US10257091
-

Medicinal compositions promoting bowel movement

#46 | 2007-03-08
US20070054940A1
Human necessities

Remedy for down's syndrome

#47 | 2007-02-13 ✅ Patent 7,176,216 granted on 2007-02-13
US10689088
-

7-phenylpyrazolopyridine compounds

#48 | 2007-02-13 ✅ Patent 7,176,020 granted on 2007-02-13
US10320608
-

EBV-infected stomach cancer cell line

#49 | 2007-02-01 ✅ Patent 7,915,238 granted on 2011-03-29
US20070027111A1
Human necessities

Immunomodulatory compounds and methods of use thereof

#50 | 2007-01-25
US20070021397A1
Human necessities

Neurocyte protective agent

#51 | 2007-01-25 ✅ Patent 7,976,852 granted on 2011-07-12
US20070020232A1
Human necessities

Compositions and methods for cancer immunotherapy

#52 | 2007-01-18 ✅ Patent 7,815,621 granted on 2010-10-19
US20070016160A1
Performing operations; transporting

Recovery system

#53 | 2007-01-09 ✅ Patent 7,160,892 granted on 2007-01-09
US10492547
-

Pyrimidone compounds and pharmaceutical compositions containing the same

#54 | 2006-12-28
US20060292669A1
Chemistry; metallurgy

Mammalian prickle gene

#55 | 2006-12-28 ✅ Patent 7,935,526 granted on 2011-05-03
US20060292546A1
Physics

hERG channel-expressing cell

#56 | 2006-12-14
US20060281690A1
Chemistry; metallurgy

Crystalline (2E,4S)-4-[(N-{[(2R)-1-isopropylpiperidin-2-yI]-carbonyl}-3-methyl-L-valyl)(methyl)amino]-2,5-dimethylhex-2-enoic acid and its pharmaceutical uses

#57 | 2006-12-12 ✅ Patent 7,148,011 granted on 2006-12-12
US10380254
-

Method of testing for allergic diseases

#58 | 2006-11-30 ✅ Patent 7,432,375 granted on 2008-10-07
US20060270646A1
Chemistry; metallurgy

JNK inhibitors

#59 | 2006-11-23
US20060264406A1
Chemistry; metallurgy

Mono-lysine salts of azole compounds

#60 | 2006-11-21 ✅ Patent 7,138,239 granted on 2006-11-21
US10139933
-

Method and reagent for testing for multiple organ failure in SIRS by cytochrome C measurement

#61 | 2006-11-02 ✅ Patent 7,799,827 granted on 2010-09-21
US20060247448A1
Chemistry; metallurgy

Macrocyclic compounds useful as pharmaceuticals

#62 | 2006-11-02
US20060247203A1
Human necessities

Freeze-dried preparation containing methylcobalamin and process for producing the same

#63 | 2006-11-02
US20060246003A1
Human necessities

Composition containing anti-dementia drug

#64 | 2006-10-31 ✅ Patent 7,129,063 granted on 2006-10-31
US10298417
-

Exocrine gland tight junction-constituting protein jeap family

#65 | 2006-10-26
US20060241038A1
Physics

Therapeutic agent for Abeta related disorders

#66 | 2006-10-26 ✅ Patent 7,622,270 granted on 2009-11-24
US20060239978A1
Physics

Methods of isolating dopaminergic neuron precursor cells

#67 | 2006-10-19 ✅ Patent 7,396,928 granted on 2008-07-08
US20060235225A1
Chemistry; metallurgy

Crystals of 5-[2-amino-4-(2-furyl) pyrimidin-5-yl]-1-methylpyridin-2(1H)-one and processes for preparing the same

#68 | 2006-10-17 ✅ Patent 7,122,318 granted on 2006-10-17
US10468615
-

Method for testing effect of angiogenesis inhibitor via integrin expression inhibition

#69 | 2006-09-26 ✅ Patent 7,112,593 granted on 2006-09-26
US10470675
-

N-aryl-substituted cyclic amine derivative and medicine containing the same as active ingredient

#70 | 2006-09-12 ✅ Patent 7,105,540 granted on 2006-09-12
US10253731
-

Cholinesterase inhibitors to treat disorders of attention

#71 | 2006-08-15 ✅ Patent 7,090,997 granted on 2006-08-15
US10415503
-

Diagnostic agent and test method for colon cancer using tannase as index

#72 | 2006-08-15 ✅ Patent 7,091,215 granted on 2006-08-15
US10250693
-

Pyrazolo[1,5-a]pyridines and medicines containing the same

#73 | 2006-08-15 ✅ Patent 7,090,805 granted on 2006-08-15
US10191495
-

Taste recognition system and recognition method

#74 | 2006-08-15 ✅ Patent 7,091,218 granted on 2006-08-15
US10069073
-

4-substituted piperidine compound

#75 | 2006-08-03
US20060172992A1
Human necessities

Therapeutic agent for overactive bladder resulting from cerebral infarction

#76 | 2006-08-03
US20060172419A1
Chemistry; metallurgy

Highly efficient gene targeting vectors and methods for gene targeting method forward epithelial cell line

#77 | 2006-08-01 ✅ Patent 7,084,268 granted on 2006-08-01
US9979679
-

Carbapenem compound crystals and interjection preparations

#78 | 2006-07-20
US20060160852A1
Human necessities

Composition containing anti-dementia drug

#79 | 2006-07-20
US20060159753A1
Human necessities

Matrix type sustained-release preparation containing basic drug or salt thereof

#80 | 2006-07-18 ✅ Patent 7,078,405 granted on 2006-07-18
US10451741
-

Imidazo[1,2-b]pyridazine compound

#81 | 2006-07-13 ✅ Patent 7,585,976 granted on 2009-09-08
US20060154872A1
Chemistry; metallurgy

Hemiasterlin derivatives and uses thereof

#82 | 2006-07-13
US20060153810A1
Chemistry; metallurgy

Process for preparing retrovirus vector for gene therapy

#83 | 2006-07-11 ✅ Patent 7,074,801 granted on 2006-07-11
US10475585
-

Nitrogen-containing condensed cyclic compound having a pyrazolyl group as a substituent group and pharmaceutical composition thereof

#84 | 2006-07-11 ✅ Patent 7,074,798 granted on 2006-07-11
US10374918
-

Xanthine derivative and DPPIV inhibitor

#85 | 2006-07-04 ✅ Patent 7,070,924 granted on 2006-07-04
US10129644
-

Method of detecting cell death and detection reagent

#86 | 2006-07-04 ✅ Patent 7,071,201 granted on 2006-07-04
US9846259
-

Quinoline derivatives

#87 | 2006-06-22 ✅ Patent 8,772,269 granted on 2014-07-08
US20060135486A1
Human necessities

Use of sulfonamide-including compounds in combination with angiogenesis inhibitors

#88 | 2006-06-20 ✅ Patent 7,064,211 granted on 2006-06-20
US10667864
-

Hemiasterlin derivatives and uses thereof

#89 | 2006-06-15
US20060127450A1
Human necessities

Composition containing higher fatty acid derivative and foods and drinks

#90 | 2006-06-06 ✅ Patent 7,056,696 granted on 2006-06-06
US9800520
-

Expression vector containing a drug-resistance gene having a destabilizing sequence as selection marker

#91 | 2006-06-01 ✅ Patent 7,612,114 granted on 2009-11-03
US20060116364A1
Chemistry; metallurgy

Selective estrogen receptor modulator

#92 | 2006-05-25 ✅ Patent 7,291,630 granted on 2007-11-06
US20060111390A1
Chemistry; metallurgy

Azaindoles as inhibitors of c-Jun N-terminal kinases

#93 | 2006-05-25 ✅ Patent 7,524,847 granted on 2009-04-28
US20060111362A1
Chemistry; metallurgy

Fused 1,3-dihydro-imidazole ring compounds

#94 | 2006-05-11 ✅ Patent 7,371,843 granted on 2008-05-13
US20060100418A1
Chemistry; metallurgy

Cultured cell lines expressing mutant gene

#95 | 2006-04-20
US20060084597A2
Chemistry; metallurgy

USE OF COMPOUNDS HAVING GIP ACTIVITY FOR THE TREATMENT OF DISORDERS ASSOCIATED WITH ABNORMAL LOSS OF CELLS AND/OR FOR THE TREATMENT OF OBESITY

#96 | 2006-04-11 ✅ Patent 7,026,352 granted on 2006-04-11
US10470806
-

Physiologically active substances

#97 | 2006-03-30 ✅ Patent 7,157,265 granted on 2007-01-02
US20060068465A1
Chemistry; metallurgy

Ubiquitin-specific protease occurring in the brain and DNA encoding the same

#98 | 2006-03-21 ✅ Patent 7,015,241 granted on 2006-03-21
US10488825
-

Appetite-stimulating agents and remedies for anorexia

#99 | 2006-03-16 ✅ Patent 7,375,236 granted on 2008-05-20
US20060058370A1
Chemistry; metallurgy

Methods for producing cyclic benzamidine derivatives

#100 | 2006-03-09
US20060048367A1
Performing operations; transporting

System and method of manufacturing tip device

AssigneeID:

32815 ⎘