Inventor

Takayoshi Hamamoto

Inventor

Kumamoto, JP

Overview

7→

Patents

1995–2013

Patent span

Human necessities

Primary field (CPC A)

Patents· 7 as inventor

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

C12Nprimary

C12NMicroorganisms or enzymes30%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations26%

A61KPreparations for medical, dental or toiletry purposes22%

C07KPeptides9%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture4%

C12YEnzymes4%

G01NInvestigating or analysing materials by determining their chemical or physical properties4%

PatentTitleYear

8,569,238'Plasma protein effective for suppressing cough'2013 8,067,221'Von Willebrand factor (vWF)-cleaving protease'2011 7,575,872'Antibody against von Willebrand factor cleaving enzyme and assay system using the same'2009 7,361,748'von Willebrand factor (vWF)â€”cleaving protease'2008 7,112,666'Von Willebrand Factor (Vwf)-cleaving protease'2006 5,811,279'Method for activating prothrombin with polyethylene glycol'1998 5,378,612'Culture medium for production of recombinant protein'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2013Patents assigned to CHEMO SERO THERAPEUT RES INST (7)· patent assignee history

1995–2013Based in Kumamoto, JP· patent location history

2011Patents assigned to HAMAMOTO TAKAYOSHI (1)· patent assignee history

2011Patents assigned to MAEDA HIROAKI (1)· patent assignee history

2011Patents assigned to MIMURA NORIKO (1)· patent assignee history

2013Patents assigned to GINKYO ACADEMY KUMAMOTO HEALTH SCIENCE UNIVERSITY (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHEMO SERO THERAPEUT RES INST	7	1995–2013
GINKYO ACADEMY KUMAMOTO HEALTH SCIENCE UNIVERSITY	1	2013
HAMAMOTO TAKAYOSHIself	1	2011
MAEDA HIROAKI	1	2011
MIMURA NORIKO	1	2011

Locations

Location	Patents	Span
Kumamoto, JP	7	1995–2013