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Inventor

Shigeyuki Yokoyama

Inventor
Yokohama, JP

Overview

56→
Patents
1989–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 56 as inventor

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

C12Nprimary
C12NMicroorganisms or enzymes19%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture16%
C07KPeptides10%
A61KPreparations for medical, dental or toiletry purposes8%
C07HSugars8%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms8%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
Y10TTechnical subjects covered by former us classification4%
C09JAdhesives3%
PatentTitleYear
10,906,990Antibody with non-natural amino acid introduced therein202110,406,141Pyridinone compound and use thereof20199,873,879Nucleic acid fragment binding to target protein20189,857,362'Method for preparing nucleic acid aptamer'20189,540,650'Nucleic acid fragment binding to target protein'20179,340,790'Method for constructing recombinant bacterium for producing non-native protein, and utilization of same'20169,285,319'Nucleic acid base analogs with quenching and fluorescent activities and applications thereof'20169,156,827'Anticancer agent'20159,133,449'Mutant pyrrolysyl-tRNA synthetase, and method for production of protein having non-natural amino acid integrated therein by using the same'20158,895,712'Artificial base pair capable of forming specific base pair'20148,822,180'Method of synthesizing a suppressor tRNA, DNA construct and use thereof for producing a non-natural amino acid-incorporated protein'20148,785,152'Process for production of non-natural protein having ester bond therein'20148,735,093'Mutant pyrrolysyl-tRNA synthetase, and method for production of protein having non-natural amino acid integrated therein by using the same'20148,715,984'Modified tRNA containing unnatural base and use thereof'20148,686,130'Artificial fluorescent bases'20148,664,355'Cell-free protein synthesis method with the use of linear template DNA and cell extract therefor'20148,642,291'Method for producing proteins comprising non-natural amino acids incorporated therein'20148,623,626'Extract of E. coli cells having mutation in ribosomal protein S12, and method for producing protein in cell-free system using the extract'20148,603,774'Extract of E. coli cells having mutation in ribosomal protein S12, and method for producing protein in cell-free system using the extract'20138,445,232'Cell-free system for synthesis of proteins derived from cultured mammalian cells'20138,426,569'DNA capable of being amplified by PCR with high selectivity and high efficiency'20138,293,512'Polypeptide having activity of aminoacyl-tRNA synthetase and use thereof'20128,226,976'Method of using cell-free protein synthesis to produce a membrane protein'20128,212,014'Artificial base pairs and uses thereof'20128,183,013'Method for production of protein having non-natural type amino acid integrated therein'20128,178,301'Mutant SepRS, and method for site-specific introduction of phosphoserine into protein using the same'20128,168,407'Method of synthesizing a suppressor TRNA, DNA construct and use thereof for producing a protein including a non-natural amino acid'20128,030,478'Method for nucleic acid replication and novel artificial base pairs'20118,012,712'Cell-free system for synthesis of proteins derived from cultured mammalian cells'20117,960,543'Nucleoside or nucleotide derivative and use thereof'20117,928,367'Methods of preparing samples for MALDI mass spectrometry and reagent compositions for the same'20117,902,333'Labeling methods with oxygen isotopes'20117,846,694'Process for producing template DNA and process for producing protein in cell-free protein synthesis system with the use of the same'20107,745,417'Nucleosides or nucleotides having novel unnatural bases and use thereof'20107,666,640'DNA sequences for the expression of alloproteins'20107,667,031'Nucleic acid base pair'20107,615,628'Imidazopyridine derivatives'20097,615,344'Process for producing extract for cell-free protein synthesis and cell extract produced thereby'20097,566,555'Method of expressing proteins comprising non-naturally-occurring amino acids'20097,514,240'EGR-EGFR complex'20097,393,670'Tyrosyl-tRNA synthetase variants'20087,285,956'Nuclear magnetic resonance device'20077,253,144'Method for producing by cell-free protein synthesis system using thioredoxin-fused protein expression vector'20077,195,895'Method of producing template DNA and method of producing protein in cell-free protein synthesis system using the same'20077,101,992'Nucleic acid base pair'20067,045,593'Process for synthesizing protein using cell-free protein synthesis system'20066,995,249'Nucleic acid capable of binding specifically to Ras target protein'20066,951,734'Methods for producing proteins by using cell-free protein synthesis systems'20056,939,949'DNA repair enzymes, nucleic acids encoding DNA repair enzymes and methods of using them'20056,916,623'Methods for producing protein domains and analyzing three dimensional structures of proteins by using said domains'20055,891,566'Adhesive tapes'19995,824,182'Adhesive tapes'19985,683,806'Adhesive tapes'19975,277,972'Adhesive tapes'19945,091,251'Adhesive tapes and semiconductor devices'19924,879,223'Method for producing protein containing nonprotein amino acids'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1999Based in Shizuoka, JP· patent location history
2005–2021Patents assigned to RIKEN (41)· patent assignee history
2005–2018Based in Kanagawa, JP· patent location history
2006–2010Patents assigned to JAPAN SCIENCE & TECH AGENCY (7)· patent assignee history
2006–2015Based in Tokyo, JP· patent location history
2007–2019Based in Yokohama, JP· patent location history
2012–2016Patents assigned to YOKOYAMA SHIGEYUKI (21)· patent assignee history
2012–2016Patents assigned to SAKAMOTO KENSAKU (8)· patent assignee history
2013–2018Patents assigned to TAGCYX BIOTECHNOLOGIES (7)· patent assignee history
2017–2021Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RIKEN412005–2021
YOKOYAMA SHIGEYUKIself212012–2016
SAKAMOTO KENSAKU82012–2016
JAPAN SCIENCE & TECH AGENCY72006–2010
TAGCYX BIOTECHNOLOGIES72013–2018
Locations
LocationPatentsSpan
Yokohama, JP282007–2019
Kanagawa, JP122005–2018
Tokyo, JP72006–2015
Shizuoka, JP51992–1999
Saitama, JP32017–2021