Inventor

Kiichiro Oka

Inventor
Kurashiki, JP

Overview

5→
Patents
1989–1995
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

C07Kprimary
C07KPeptides27%
A61KPreparations for medical, dental or toiletry purposes13%
A61MDevices for introducing media into, or onto, the body13%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
C12NMicroorganisms or enzymes7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1992Patents assigned to AGENCY IND SCIENCE TECHN (2)· patent assignee history
1989–1993Based in Kurashiki, JP· patent location history
1992–1995Patents assigned to KURARAY CO (3)· patent assignee history
1992Patents assigned to MITI MINI INT TRADE & IND (1)· patent assignee history
1995Patents assigned to KAYAKU ANTIBIOTIC RESEARCH CO (1)· patent assignee history
1995Patents assigned to MAEDA HIROSHI (1)· patent assignee history
1995Based in Kumamoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KURARAY CO31992–1995
AGENCY IND SCIENCE TECHN21989–1992
KAYAKU ANTIBIOTIC RESEARCH CO11995
MAEDA HIROSHI11995
MITI MINI INT TRADE & IND11992
Locations
LocationPatentsSpan
Kurashiki, JP41989–1993
Kumamoto, JP11995