Inventor

Hiroshiro Shibai

Inventor

Kawasaki, JP

Overview

10→

Patents

1984–1998

Patent span

Chemistry

Primary field (CPC C)

Patents· 10 as inventor

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

A61Pprimary

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations16%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests16%

A61KPreparations for medical, dental or toiletry purposes13%

C12NMicroorganisms or enzymes13%

C07KPeptides10%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture10%

C07HSugars6%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms6%

A61LMethods or apparatus for sterilising materials or objects in general3%

C08BPolysaccharides3%

PatentTitleYear

5,847,078'Polypeptide capable of differentiating and maturing malignant cells into normal cells or capable of accelerating the formulation of erythroblasts'1998 5,558,861'Modified microbially-produced cellulose gel with human epidermal cells adsorbed thereon for use as a skin graft or vulnerary cover'1996 5,240,911'Method of reducing blood sugar levels using a hypoglycemic agent'1993 5,206,160'Composition containing buf-3 and superoxide dismutase as a cell cleavage promoting agent'1993 5,200,395'Pharmaceutical composition of BUF-5 for treating anemia'1993 5,023,079'Heptaene V-28-3 antibiotic derivative'1991 4,758,513'Human T or B cell lines and a process for producing immunologically active substances using the same'1988 4,642,335'Anthracycline compounds bound to hydrophilic polypeptides'1987 4,560,748'Streptothricin-group compounds'1985 4,452,891'Method for production of mycophenolic acid by fermentation'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1998Patents assigned to AJINOMOTO KK (10)· patent assignee history

1984–1988Based in Chigasaki, JP· patent location history

1991–1998Based in Kanagawa, JP· patent location history

1993Patents assigned to TAKAHASHI MICHIO (1)· patent assignee history

1993–1996Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AJINOMOTO KK	10	1984–1998
TAKAHASHI MICHIO	1	1993

Locations

Location	Patents	Span
Kawasaki, JP	4	1993–1996
Chigasaki, JP	4	1984–1988
Kanagawa, JP	2	1991–1998