Inventor
Hisashi Narimatsu
Inventor
Tsukuba, JP
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Nprimary
C12NMicroorganisms or enzymes28%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
C07KPeptides16%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture7%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
C12YEnzymes6%
A01KAnimal husbandry4%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms4%
Y10TTechnical subjects covered by former us classification3%
A61KPreparations for medical, dental or toiletry purposes1%
PatentTitleYear
10,539,576Lung cancer differential marker202010,358,466Modified lectin derived from Wisteria floribunda201910,352,927Glycoform detection method and glycoform detection device201910,247,733Antibody for detecting epithelial ovarian cancer marker and method for diagnosing epithelial ovarian cancer201910,156,576Method for enrichment and separation of spinal fluid glycoprotein, method for searching for marker for central nervous system diseases which utilizes the aforementioned method, and marker for central nervous system diseases20189,816,996'Antibody for detecting epithelial ovarian cancer marker and method for diagnosing epithelial ovarian cancer'20179,796,761'Glycan markers as measure of disease state of hepatic diseases'20179,796,765'Modified lectin derived from Wisteria floribunda'20179,696,320'Lung cancer differential marker'20179,376,506'Method for producing sialic-acid-containing sugar chain'20169,371,519'Complex type sugar chain hydrolase'20168,623,608'Method for measuring glycoprotein, method for examining liver disease, reagent for quantitative determination of glycoprotein, and glycan-marker glycoprotein as an index for clinical conditions of liver disease'20148,623,625'Sulfotransferase, peptide thereof and DNA encoding the same'20148,557,602'Method for detecting and distinguishing intrahepatic cholangiocarcinoma'20138,431,365'β1,3-N-acetyl-D-galactosamine transferase protein, nucleic acid encoding the same and method of examining canceration using the same'20138,278,037'N-acetylgalactosamine transferases and nucleic acids encoding the same'20128,227,213'β1,3-N-acetyl-D-galactosamine transferase protein, nucleic acid encoding the same and method of examining canceration using the same'20127,629,150'Transformed cell harboring DNA or RNA encoding sugar chain synthesizing agent having β1,3-N-acetylglucosaminyltransferase activity'20097,494,800'N-acetylgalactosamine transferases and nucleic acids encoding the same'20097,470,529'Chondroitin synthase and nucleic acid encoding the enzyme'20087,396,666'Glycosyltransferase, nucleic acid encoding the glycosyltransferase and method of testing canceration using the nucleic acid'20087,323,324'N-Acetylglucosamine transferase, nucleic acid encoding the same, antibody against the same and use thereof for diagnosing cancer or tumor'20087,279,310'Process for producing sugar chains using β1,3-N-acetylglucosaminyltransferase'20077,273,729'Chondroitin synthase and DNA encoding the enzyme'20077,262,039'Polypeptide'20077,241,605'Polypeptide'20077,232,676'Chondroitin synthase and nucleic acid encoding the enzyme'20077,232,675'Sulfotransferase, its polypeptide and DNA encoding the same'20077,223,580'N-acetylglucosamine transferase, nucleic acid encoding the same and use thereof in diagnosing cancer and/or tumor'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2016Patents assigned to NAT INST OF ADVANCED IND SCIEN (13)· patent assignee history
2007–2020Based in Tsukuba, JP· patent location history
2007–2009Based in Higashiyamato, JP· patent location history
2007Based in Tokyo, JP· patent location history
2009–2019Based in Ibaraki, JP· patent location history
2012–2019Patents assigned to NARIMATSU HISASHI (11)· patent assignee history
2012–2019Patents assigned to TOGAYACHI AKIRA (6)· patent assignee history
2013–2019Patents assigned to IKEHARA YUZURU (6)· patent assignee history
2017–2020Patents assigned to AIST (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NAT INST OF ADVANCED IND SCIEN | 13 | 2007–2016 |
| NARIMATSU HISASHIself | 11 | 2012–2019 |
| AIST | 6 | 2017–2020 |
| IKEHARA YUZURU | 6 | 2013–2019 |
| TOGAYACHI AKIRA | 6 | 2012–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tsukuba, JP | 15 | 2007–2020 |
| Ibaraki, JP | 10 | 2009–2019 |
| Higashiyamato, JP | 3 | 2007–2009 |
| Tokyo, JP | 1 | 2007 |