Inventor

Mariko Shitashige

Inventor

Shunan-shi, JP

Overview

2→

Patents

1997–2010

Patent span

Chemistry

Primary field (CPC C)

Patents· 2 as inventor

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

C07Cprimary

C07CAcyclic or carbocyclic compounds25%

C12NMicroorganisms or enzymes25%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture25%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms25%

PatentTitleYear

7,772,280'Crystals of L-ornithine and process for producing the same'2010 5,629,180'Process for producing L-amino acid'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to KYOWA HAKKO KOGYO KK (1)· patent assignee history

1997Based in Tokuyama, JP· patent location history

2010Patents assigned to KYOWA HAKKO BIO CO LTD (1)· patent assignee history

2010Based in Shunan-shi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KYOWA HAKKO BIO CO LTD	1	2010
KYOWA HAKKO KOGYO KK	1	1997

Locations

Location	Patents	Span
Shunan-shi, JP	1	2010
Tokuyama, JP	1	1997