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Inventor

Eiji Nakanishi

Inventor
Kawasaki, JP

Overview

19→
Patents
1981–2013
Patent span
Chemistry
Primary field (CPC C)

Patents· 19 as inventor

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

C07Dprimary
C07DHeterocyclic compounds33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations31%
C07CAcyclic or carbocyclic compounds12%
A61KPreparations for medical, dental or toiletry purposes10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
C07BGeneral methods of organic chemistry2%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium2%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture2%
PatentTitleYear
8,426,588'Phenylalanine derivatives'20138,222,405'Phenylalanine derivatives'20127,884,204'Phenylalanine derivatives'20117,872,125'Phenylalanine derivatives'20117,759,388'Phenylalanine derivatives'20107,452,905'Phenylalanine derivatives'20087,402,696'Benzene compounds'20087,250,516'Phenylalanine derivatives'20077,160,874'Phenylalanine derivatives'20077,153,963'Phenylalanine derivatives'20067,105,520'Phenylalanine derivatives'20066,855,706'Phenylalanine derivatives'20056,610,710'Phenylalanine derivatives'20035,534,508'Cephem compounds and antimicrobial agents'19965,393,664'Method of preparing (S)-1-phenyl-1,3-propanediol or derivatives thereof from their respective ketones'19955,260,486'Process for producing a beta-ketoalcohol'19934,465,631'5-Substituted-3-isoxazolecarboxylic acid derivatives'19844,423,215'Method of preparing sodium salts of imidazoledicarboxylic acid substituted cephalosporin derivatives'19834,297,279'Imidazoledicarboxylic acid derivative'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–2013Patents assigned to AJINOMOTO KK (19)· patent assignee history
1981–2013Based in Kawasaki, JP· patent location history
2012–2013Patents assigned to CHIBA AKIRA (2)· patent assignee history
2012–2013Patents assigned to IZAWA HIROYUKI (2)· patent assignee history
2012–2013Patents assigned to MAKINO SHINGO (2)· patent assignee history
2012–2013Patents assigned to MURATA MASAHIRO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AJINOMOTO KK191981–2013
CHIBA AKIRA22012–2013
IZAWA HIROYUKI22012–2013
MAKINO SHINGO22012–2013
MURATA MASAHIRO22012–2013
Locations
LocationPatentsSpan
Kawasaki, JP191981–2013