Inventor

Yasunori Yokogawa

Inventor

Kanagawa, JP

Overview

3→

Patents

1976–1998

Patent span

Chemistry

Primary field (CPC C)

Patents· 3 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 preparations22%

A61KPreparations for medical, dental or toiletry purposes11%

C01DCompounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium11%

C07KPeptides11%

C12NMicroorganisms or enzymes11%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture11%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms11%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

PatentTitleYear

5,847,078'Polypeptide capable of differentiating and maturing malignant cells into normal cells or capable of accelerating the formulation of erythroblasts'1998 5,023,079'Heptaene V-28-3 antibiotic derivative'1991 3,983,215'Process for preparing NaOH.3.5 H.sub.2 O crystals'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1998Patents assigned to AJINOMOTO KK (3)· patent assignee history

1976Based in Kawasaki, JP· patent location history

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

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AJINOMOTO KK	3	1976–1998

Locations

Location	Patents	Span
Kanagawa, JP	2	1991–1998
Kawasaki, JP	1	1976