Inventor

Keiko Kita

Inventor

Kyoto, JP

Overview

6→

Patents

1987–2002

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.

C12Nprimary

C12NMicroorganisms or enzymes55%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests27%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture18%

PatentTitleYear

6,448,052'Carbonyl reductase enzyme and methods for its use'2002 6,218,156'Gene encoding carbonyl reductase, and methods for its use'2001 4,886,756'Novel restriction endonuclease SplI and process for the production of the same'1989 4,808,531'New restriction enzyme and process for producing the same'1989 4,724,209'Process for producing restriction enzyme'1988 4,668,631'Process for producing a restriction enzyme'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1989Patents assigned to TAKARA SHUZO CO (4)· patent assignee history

1987–1989Based in Kyoto, JP· patent location history

1989Patents assigned to DAINIPPON INK & CHEMICALS (1)· patent assignee history

2001–2002Patents assigned to KANEKA CORP (2)· patent assignee history

2001–2002Based in Tottori, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TAKARA SHUZO CO	4	1987–1989
KANEKA CORP	2	2001–2002
DAINIPPON INK & CHEMICALS	1	1989

Locations

Location	Patents	Span
Kyoto, JP	4	1987–1989
Tottori, JP	2	2001–2002