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Inventor

Yoshiyuki Takahara

Inventor
Kawasaki, JP

Overview

23→
Patents
1980–2012
Patent span
Chemistry
Primary field (CPC C)

Patents· 23 as inventor

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

C07Kprimary
C07KPeptides20%
A61KPreparations for medical, dental or toiletry purposes12%
C12NMicroorganisms or enzymes10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
C01BNon-metallic elements6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
A01NPreservation of bodies of humans or animals or plants or parts thereof4%
C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms4%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for2%
PatentTitleYear
8,318,781'G-protein-conjugated receptor agonist'20127,195,869'Method of searching for gene encoding nuclear transport protein'20077,189,810'Polypeptides, use thereof and process for producing the same'20076,806,049'Method for analyzing gene expression frequency'20046,620,916'Modified physiologically active proteins and medicinal compositions containing the same'20036,605,780'Connection box'20036,409,141'Particle analyzer and composite lens formed by integrally joining plural lens elements of different focal points'20026,157,500'Particle analyzer and composite lens formed by integrally joining plural lens elements of different focal points'20006,084,670'Particle analyzer and composite lens formed by integrally joining plural lens elements of different focal points'20006,013,526'Modified protein for gene transfer and process for producing the same'20006,010,871'Modification of peptide and protein'20005,773,942'Power window motor driving apparatus'19985,610,284'Method of purification of human BCDF'19975,541,088'Recombinant process of producing non-glycosylated B-cell defferentiation factor'19965,441,735'Method for controlling soft rot, bacterial seedling blight of rice and black rot'19955,362,489'Use of recombinant B-cell differentiation factor for augmenting antibody production and stimulating bone marrow proliferation'19945,324,645'Highly retrovirus-producing DNA construct and cell line'19945,186,931'Composition and method for supporting bone marrow transplantation'19934,329,326'Process for preparing crystalline ammonium dihydrogen phosphate'19824,294,754'Ring peptide antibiotics, Permetin A and a process for producing the same'19814,293,532'Process for producing hydrogen chloride and ammonia'19814,269,814'Process for preparing crystalline ammonium dihydrogen phosphate'19814,225,585'Fungicidal and bactericidal compositions and method for protecting plants by use thereof'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–2007Patents assigned to AJINOMOTO KK (13)· patent assignee history
1980–2002Based in Tokyo, JP· patent location history
1981–1995Patents assigned to CENTRAL GLASS CO LTD (4)· patent assignee history
1981–1982Based in Ube, JP· patent location history
1993–1996Patents assigned to KISHIMOTO TADAMITSU (3)· patent assignee history
1993–2007Based in Kawasaki, JP· patent location history
1998–2003Based in Shizuoka, JP· patent location history
2000–2002Patents assigned to NIHON KOHDEN CORP (3)· patent assignee history
2000Patents assigned to DRUG DELIVERY SYSTEM INST LTD (2)· patent assignee history
2012Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AJINOMOTO KK131980–2007
CENTRAL GLASS CO LTD41981–1995
KISHIMOTO TADAMITSU31993–1996
NIHON KOHDEN CORP32000–2002
DRUG DELIVERY SYSTEM INST LTD22000
Locations
LocationPatentsSpan
Kawasaki, JP111993–2007
Tokyo, JP51980–2002
Ube, JP31981–1982
Shizuoka, JP21998–2003
Kyoto, JP12012