Inventor

Bunsei Kawakami

Inventor

Tsuruga, JP

Overview

11→

Patents

1991–2013

Patent span

Chemistry

Primary field (CPC C)

Patents· 11 as inventor

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

C12Nprimary

C12NMicroorganisms or enzymes50%

C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms22%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture11%

C07KPeptides6%

C12YEnzymes6%

G01NInvestigating or analysing materials by determining their chemical or physical properties6%

PatentTitleYear

8,552,170'Expression vector for establishing highly productive cell and the highly productive cell'2013 7,507,567'RNA polymerase mutants with increased thermostability'2009 7,422,882'Modified thermostable DNA polymerase'2008 7,048,915'Composition for cell-free protein synthesis'2006 6,225,065'Kit for amplifying nucleic acid'2001 6,090,256'Apparatus for electrophoresis'2000 6,054,301'Methods of amplification using a thermostable DNA polymerase from the hyperthermophilic archaeon strain KOD1 and reagent kit therefor'2000 6,033,859'Thermostable DNA polymerase from a hyperthermophilic archaeon strain KOD1'2000 6,008,025'Modified thermostable DNA polymerase derived from pyrococcus sp. KOD and DNA polymerase composition thereof for nucleic acid amplification'1999 5,990,302'Method for isolating ribonucleic acid'1999 5,049,501'Production method for PvuI restriction endonuclease'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2013Patents assigned to TOYO BOSEKI (9)· patent assignee history

1991–2013Based in Tsuruga, JP· patent location history

2006Patents assigned to CELLFREE SCIENCES CO LTD (1)· patent assignee history

2009Patents assigned to BIOMERIEUX BV (1)· patent assignee history

2009Based in Fukui, JP· patent location history

2013Patents assigned to KAWAKAMI BUNSEI (1)· patent assignee history

2013Patents assigned to MASUDA KENJI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOYO BOSEKI	9	1991–2013
BIOMERIEUX BV	1	2009
CELLFREE SCIENCES CO LTD	1	2006
KAWAKAMI BUNSEIself	1	2013
MASUDA KENJI	1	2013

Locations

Location	Patents	Span
Tsuruga, JP	10	1991–2013
Fukui, JP	1	2009