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Inventor

Chuhei Nojiri

Inventor
Yokohama, JP

Overview

6→
Patents
1977–2007
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes18%
C12NMicroorganisms or enzymes18%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture18%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms12%
C07GCompounds of unknown constitution6%
C07KPeptides6%
C12YEnzymes6%
PatentTitleYear
7,256,031'Enzyme having β-glucosidase activity and use thereof'20075,258,324'Megakaryocyte colony stimulating factor and process for its preparation'19934,460,693'Plasmids derived from Actinomycetes'19844,220,639'Antibiotics SF-2050 and SF-2050B substances and production and use thereof'19804,141,790'Process for the preparation of 7-amino-cephem compounds using mold fungi'19794,027,014'Antibiotic BN-130 substances and the production thereof'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1993Patents assigned to MEIJI SEIKA KAISHA (5)· patent assignee history
1977Based in Yokohoma, JP· patent location history
1979–1993Based in Yokohama, JP· patent location history
1984Based in Kanagawa, JP· patent location history
2007Patents assigned to NAT INST OF ADVANCED IND SCIEN (1)· patent assignee history
2007Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MEIJI SEIKA KAISHA51977–1993
NAT INST OF ADVANCED IND SCIEN12007
Locations
LocationPatentsSpan
Yokohama, JP31979–1993
Saitama, JP12007
Kanagawa, JP11984
Yokohoma, JP11977