Inventor

Yoshihide Hayashizaki

Inventor

Ibaraki, JP

Overview

53→

Patents

1999–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 53 as inventor

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

C12Qprimary

C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms23%

G01NInvestigating or analysing materials by determining their chemical or physical properties21%

C12NMicroorganisms or enzymes16%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

C07HSugars6%

C40BCombinatorial chemistry6%

C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments5%

Y10TTechnical subjects covered by former us classification5%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%

B01LChemical or physical laboratory apparatus for general use2%

PatentTitleYear

10,787,711Method for differentiating between lung squamous cell carcinoma and lung adenocarcinoma2020 10,760,116Analysis kit, analyzer, and methods for analyzing template nucleic acid or target substance2020 10,428,371Fluorescent labeled single-stranded nucleic acid and use thereof2019 10,294,261Compound, nucleic acid, labeling substance, and detection method2019 10,066,264Method for analyzing target nucleic acid, kit, and analyzer2018 9,862,989'Nucleic acid probe, method for designing nucleic acid probe, and method for detecting target sequence'2018 9,586,987'Primer set for isothermal amplication of a target nucleic acid sequence'2017 9,518,901'Pretreatment method of biological sample, detection method of RNA, and pretreatment kit'2016 8,956,606'Malignant tumor cell suppressor protein, malignant tumor cell suppressor gene, maligant tumor cell suppressive viral vector, and kit using the same'2015 8,809,518'Oligonucleotide linkers comprising a variable cohesive portion and method for the preparation of polynucleotide libraries by using said linkers'2014 8,206,902'Method of amplifying nucleic acid and method of detecting mutated nucleic acid using the same'2012 8,097,414'Method for detecting and amplifying nucleic acid'2012 8,067,162'Primer, primer set, and nucleic acid amplification method and mutation detection method using the same'2011 8,017,320'Method of detecting metastasizing cancer cells originating in stomach cancer'2011 7,803,579'Process for amplifying nucleic acid'2010 7,531,076'Capillary cassette and method of manufacturing the same'2009 7,374,882'Method for base sequencing and biologically active nucleic acids'2008 7,195,698'Capillary electrophoretic apparatus, sample plate and sample injection method'2007 7,122,382'Method for detecting proteins under mutual interaction'2006 7,049,065'Method of preparing normalized and/or subtracted cDNA'2006 7,014,745'Capillary cassette and method of manufacturing the same'2006 6,969,603'Method for isolating DNA'2005 6,867,027'RNA polymerase'2005 6,841,055'Method of preparing electrophoretic support, electrophoretic matrix, and method of electrophoresis'2005 6,815,672'Method of analyzing polymer by using laser abrasion and system therefor'2004 6,783,650'Capillary electrophoretic apparatus'2004 6,627,399'RNA polymerase transcription promoters and nucleic acid sequencing method'2003 6,605,257'Micro array manufacturing apparatus'2003 6,560,859'Capillary cassette and method of producing the same'2003 6,517,696'Capillary electrophoretic apparatus, sample plate and sample injection method'2003 6,508,923'Multi-capillary electrophoretic apparatus'2003 6,482,938'Compounds having energy transfer function and method for DNA base sequencing by using the same'2002 6,461,492'Capillary electrophoretic apparatus'2002 6,458,556'Method for enhancing enzyme activity at elevated temperature'2002 6,428,670'Gel charger for capillary column'2002 6,383,356'Capillary electrophoretic apparatus'2002 6,372,437'Method for improving heat stability of RNA'2002 6,365,350'Method of DNA sequencing'2002 6,344,345'Method for producing double-stranded DNA whose terminal homopolymer part is eliminated and method for determining nucleotide sequence'2002 6,342,387'Method for isolating DNA'2002 6,333,156'Method for detecting oligonucleotides and determining base sequence of nucleic acids'2001 6,294,337'Method for determining DNA nucleotide sequence'2001 6,265,569'3\'-Deoxyribonucleotide derivatives'2001 6,258,542'Method for supporting DNA-fixation and DNA-fixed support'2001 6,221,599'Method for improving heat stability of RNA'2001 6,174,669'Method for making full-length cDNA libraries'2001 6,143,528'Method for forming full-length cDNA libraries'2000 6,120,667'Multi-capillary electrophoresis apparatus'2000 6,093,300'Sample plate and multi-capillary electrophoresis apparatus'2000 6,074,824'Method for determining DNA nucleotide sequence'2000 6,013,488'Method for reverse transcription'2000 5,916,775'Method for the purification of DNA'1999 5,856,100'Method for purification and transfer to separation/detection systems of DNA sequencing samples and plates used therefor'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2009Patents assigned to RIKAGAKU KENKYUSHO (23)· patent assignee history

1999–2019Based in Tsukuba, JP· patent location history

2000–2009Patents assigned to SHIMADZU CORP (9)· patent assignee history

2000–2010Based in Ibaraki, JP· patent location history

2001–2020Patents assigned to RIKEN (17)· patent assignee history

2001–2017Patents assigned to HAYASHIZAKI YOSHIHIDE (9)· patent assignee history

2001–2006Based in Ibaraki-shi, JP· patent location history

2005–2020Patents assigned to DNAFORM KK (12)· patent assignee history

2017–2020Based in Wako, JP· patent location history

2019–2020Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
RIKAGAKU KENKYUSHO	23	1999–2009
RIKEN	17	2001–2020
DNAFORM KK	12	2005–2020
HAYASHIZAKI YOSHIHIDEself	9	2001–2017
SHIMADZU CORP	9	2000–2009

Locations

Location	Patents	Span
Ibaraki, JP	25	2000–2010
Tsukuba, JP	15	1999–2019
Ibaraki-shi, JP	3	2001–2006
Wako, JP	2	2017–2020
Saitama, JP	2	2019–2020