Inventor

Takashi Ando

Inventor

Yokohama, JP

Overview

21→

Patents

1998–2016

Patent span

Chemistry

Primary field (CPC C)

Patents· 21 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Dprimary

C07DHeterocyclic compounds38%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations26%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium11%

Y02PClimate change mitigation technologies in the production or processing of goods11%

A61KPreparations for medical, dental or toiletry purposes4%

C07BGeneral methods of organic chemistry4%

A01NPreservation of bodies of humans or animals or plants or parts thereof2%

C07CAcyclic or carbocyclic compounds2%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%

PatentTitleYear

9,255,115'Method for producing glufosinate P free acid'2016 8,853,413'Process for producing pyripyropene derivatives'2014 8,853,414'Process for producing pyripyropene derivatives'2014 8,759,529'Process for producing pyripyropene derivatives and intermediates for the production thereof'2014 8,481,779'Method for producing N-substituted-2-amino-4-(hydroxymethylphosphinyl)-2-butenoic acid'2013 8,344,154'2-thioethenyl substituted carbapenem derivatives'2013 8,263,778'Process for producing pyripyropene derivatives and intermediates for the production thereof'2012 7,687,490'2-thioethenyl substituted carbapenem derivatives'2010 7,563,901'Intermediates of 2-substituted carbapenem derivatives and process for production thereof'2009 7,524,951'Intermediates of 2-substituted carbapenem derivatives and process for production thereof'2009 7,482,445'Crystalline carbapenem intermediate'2009 6,677,331'Carbapenem derivatives'2004 6,498,251'Tetrahydrobenzindole derivatives'2002 6,472,397'Nitrogen-containing heterocyclic compounds having antiplatelet aggregation effect and medicinal use thereof'2002 6,458,780'Carbapenem derivatives'2002 6,407,112'Optically active tetrahydrobenzindole derivative'2002 6,391,914'Optically active aminopentane derivatives'2002 6,380,229'2-(N-cyanoimino)thiazolidin-4-one derivatives'2002 6,355,642'Tetrahydrobenzindole compounds'2002 6,214,859'Ethylamine derivatives'2001 5,786,387'Lipid double-chain derivative containing polyoxyethylene'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2014Based in Yokohama, JP· patent location history

2001–2002Based in Osaka, JP· patent location history

2002–2013Patents assigned to MEIJI SEIKA KAISHA (11)· patent assignee history

2002–2016Based in Kanagawa, JP· patent location history

2002Based in Matsubara, JP· patent location history

2012–2014Patents assigned to ANDO TAKASHI (6)· patent assignee history

2012–2016Patents assigned to MEIJI SEIKA PHARMA CO LTD (5)· patent assignee history

2012–2014Patents assigned to MITOMI MASAAKI (5)· patent assignee history

2012–2014Patents assigned to GOTO KIMIHIKO (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MEIJI SEIKA KAISHA	11	2002–2013
ANDO TAKASHIself	6	2012–2014
MEIJI SEIKA PHARMA CO LTD	5	2012–2016
MITOMI MASAAKI	5	2012–2014
GOTO KIMIHIKO	4	2012–2014

Locations

Location	Patents	Span
Yokohama, JP	11	1998–2014
Kanagawa, JP	7	2002–2016
Osaka, JP	2	2001–2002
Matsubara, JP	1	2002