Inventor

Toshi Komurasaki

Inventor

Tokyo, JP

Overview

4→

Patents

1995–2008

Patent span

Chemistry

Primary field (CPC C)

Patents· 4 as inventor

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

C07Kprimary

C07KPeptides31%

A61KPreparations for medical, dental or toiletry purposes23%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations15%

C12NMicroorganisms or enzymes15%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture8%

G01NInvestigating or analysing materials by determining their chemical or physical properties8%

PatentTitleYear

7,435,590'Monoclonal antibody and hybridoma producing the same'2008 5,783,417'Human-derived tumor cell growth inhibitors'1998 5,523,391'DNA fragment encoding tumor cell growth inhibitors'1996 5,384,394'Tumor cell growth inhibitor'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2008Patents assigned to TAISHO PHARMACEUTICAL CO LTD (4)· patent assignee history

1995Based in Kumagaya, JP· patent location history

1996–2008Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TAISHO PHARMACEUTICAL CO LTD	4	1995–2008

Locations

Location	Patents	Span
Tokyo, JP	3	1996–2008
Kumagaya, JP	1	1995