Torii & Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C07K PEPTIDES 1135
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 1166
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5286628 Monoclonal antibodies to mite allergen and the use thereofNov 26, 91Feb 15, 94[C12N, G01N, C07K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5958415 Protein allergen of Derf II and compositionExpiredAug 12, 97Sep 28, 99[A61K, C07K]
5876722 DNA encoding Derf II, the major mite allergen, host cells containing such DNA and methods for producing Derf IIExpiredAug 12, 97Mar 02, 99[A61K, C12N]
5798099 DNA encoding Derf II, the major mite allergen, host cells containing such DNA and method for producing Derf IIExpiredAug 10, 94Aug 25, 98[A61K, C07H, C12P, C12N]
5532267 Amidinonaphthyl furancarboxylate derivatives and acid addition salts therofExpiredMar 22, 94Jul 02, 96[A61K, C07D]
5460977 Peptide having allergenicityExpiredMar 30, 94Oct 24, 95[A61K, C07K]
5238964 Agent for treatment of cerebrovascular contractionExpiredFeb 13, 92Aug 24, 93[A61K]
4820730 6-amino-2-naphthyl 4-gusnichinobenzoate derivatives and pharmaceutical composition containing themExpiredJul 11, 88Apr 11, 89[A61K, C07C]
4777182 6-Amidino-2-naphthyl 4-guanidinobenzoate derivatives and pharmaceutical composition containing themExpiredFeb 24, 86Oct 11, 88[A61K, C07D]
4772553 Method for determination of enzyme activityExpiredJun 17, 86Sep 20, 88[C12Q, C12N]
4634783 Novel amidine compoundExpiredJan 23, 84Jan 06, 87[C07D]
4598077 Amidine derivatives and cardiotonic compositionsExpiredDec 14, 84Jul 01, 86[A61K, C07D, C07C]
4570006 Amidine compound, process for producing same and anti-complement agent comprising sameExpiredOct 24, 84Feb 11, 86[C07C]
4563527 Amidine compoundsExpiredJul 19, 84Jan 07, 86[C07D]
4532255 Amidine compounds and anticomplement agent comprising sameExpiredJan 20, 84Jul 30, 85[A61K, C07C]
4514416 Amidine compound, process for producing same and anti-complement agent comprising sameExpiredMay 21, 84Apr 30, 85[C07C]
4496584 Amidine derivatives with anti-complement activityExpiredApr 21, 82Jan 29, 85[A61K, C07C, C11C]
4490388 Amidine compound and anticomplement agent comprising sameExpiredFeb 22, 82Dec 25, 84[C07C]
4454338 Amidine compoundExpiredSep 09, 81Jun 12, 84[C07C]
4418012 Leucylalany-arginine derivativeExpiredSep 09, 81Nov 29, 83[C07C]
4379764 Phenylalanylarginine derivatives, process for producing same and method for measuring activity of enzymes using sameExpiredSep 09, 81Apr 12, 83[C07C]

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