NAGAOKA & CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A23G COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF 129
 
  
 
A23L FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT 163
 
  
 
B01D SEPARATION 1133
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8785698 Methods and apparatus for production of natural L-mentholFeb 17, 10Jul 22, 14[C11B, A23L, C07C, B01D]
7820213 Chewing gum base compositionJul 22, 03Oct 26, 10[A23G]
6254088 Method of manufacturing printed products by insetting at least one subproduct into a main product and apparatus for carrying out the methodSep 24, 99Jul 03, 01[B65H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7454405 File management program, file management process, and file management apparatusExpiredJan 14, 05Nov 18, 08[G06F]
2007/0166,721 Fluidic circuits, methods and apparatus for use of whole blood samples in colorimetric assaysAbandonedJun 23, 04Jul 19, 07[C12Q, C12M]
2006/0068,409 Use of restriction enzymes and other chemical methods to decrease non-specific binding in dual bead assays and related bio-discs, methods, and system apparatus for detecting medical targetsAbandonedFeb 28, 05Mar 30, 06[C12Q, C12M]
2005/0266,476 Dual bead assays including covalent linkages for improved specificity and related optical analysis discsAbandonedJun 03, 05Dec 01, 05[C12Q]
2005/0176,059 Bio-safe dispenser and optical analysis disc assemblyAbandonedJan 17, 03Aug 11, 05[C12M, G01N]
2005/0170,490 Processes for manufacturing optical analysis discs with molded microfluidic structures and discs made according theretoAbandonedJan 27, 03Aug 04, 05[C12M, G01N]
2005/0047,968 Fluidic circuits for sample preparation including bio-discs and methods relating theretoAbandonedJun 18, 04Mar 03, 05[B01L]
2005/0023,765 Bio-safety features for optical analysis disc and disc system including sameAbandonedJan 23, 03Feb 03, 05[F16J]
2005/0014,249 Chromatographic analysis on optical bio-discs and methods relating theretoAbandonedSep 20, 04Jan 20, 05[C12M, G01N, G11B]
2005/0002,827 Optical discs including equi-radial and/or spiral analysis zones and related disc drive systems and methodsAbandonedJan 15, 03Jan 06, 05[G01N, B32B]
2004/0248,093 Magneto-optical bio-discs and systems including related methodsAbandonedNov 27, 02Dec 09, 04[C12Q, C12M]
2004/0241,381 Microfluidic structures with circumferential grooves for bonding adhesives and related optical analysis discsAbandonedJan 21, 03Dec 02, 04[B32B]
2004/0226,348 Magnetic assisted detection of magnetic beads using optical disc drivesAbandonedJul 24, 02Nov 18, 04[G01N]
6723061 Dynamic splint for carpal tunnel syndrome treatmentExpiredNov 23, 01Apr 20, 04[A61F]
2003/0143,637 Capture layer assemblies for cellular assays including related optical analysis discs and methodsAbandonedAug 30, 02Jul 31, 03[C12M, G01N, G06F]
2003/0136,509 Adhesion methods for manufacturing multilaminate devicesAbandonedJan 06, 03Jul 24, 03[B32B]
2003/0113,925 Nuclear morphology based identification and quantification of white blood cell types using optical bio-disc systemsAbandonedSep 06, 02Jun 19, 03[G01N]
2003/0104,486 Methods and apparatus for detecting and quantifying lymphocytes with optical biodiscsAbandonedNov 20, 01Jun 05, 03[G01N, G06F]
6566069 Gene sequencer and method for determining the nucleotide sequence of a chromosomeExpiredMay 21, 01May 20, 03[C07H, C12Q, C12P, C12M]
2003/0082,568 Use of restriction enzymes and other chemical methods to decrease non-specific binding in dual bead assays and related bio-discs, methods, and system apparatus for detecting medical targetsAbandonedMar 14, 02May 01, 03[C12Q, C12M]

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