NIKKISO CO., LTD.

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 792
 
 
 
B01D SEPARATION 787
 
 
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 642
 
 
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS430
 
 
 
D01F CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS 322
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 3125
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2154
 
 
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 225
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 270
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2119

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,198,763 Apparatus for monitoring the axial and radial wear on a bearing of a rotary shaftJun 30, 92Mar 30, 93[G01D, G01B]24
5,147,187 Blood pump and extracorporeal blood circulating apparatusApr 15, 91Sep 15, 92[B63H, F04B, F03B]24
5,547,645 Apparatus for dissolving an adjusting agent of a dialytic solutionJul 24, 91Aug 20, 96[B01F]17
5,540,550 Solid impeller for centrifugal pumpsNov 30, 94Jul 30, 96[F04D]16
5,409,775 Vapor-grown and graphitized carbon fibers, process for preparing same, molded members thereof, and composite members thereofJul 06, 93Apr 25, 95[B32B]15
6,790,426 Carbonaceous nanotube, nanotube aggregate, method for manufacturing a carbonaceous nanotubeJul 13, 00Sep 14, 04[D01F]14
6,747,276 Interference filter transmission wavelength scanning photometerOct 26, 01Jun 08, 04[G01N]14
5,993,174 Pulsation free pumpNov 18, 96Nov 30, 99[F04B]14
5,512,351 Prepreg, process for preparation of prepreg, and products derived therefromJul 06, 94Apr 30, 96[B32B]12
6,733,676 Dialyzing system and method of operating the sameFeb 19, 02May 11, 04[B01D]11

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0103,136 ARTIFICIAL BLOOD VESSEL AND ACCESS PORT OF ARTIFICIAL BLOOD VESSELJun 13, 11Apr 25, 13[A61F]
2013/0103,137 ARTIFICIAL BLOOD VESSELJun 13, 11Apr 25, 13[A61F]
2013/0035,626 BLOOD PURIFICATION APPARATUS AND PRIMING METHOD THEREOFAug 08, 12Feb 07, 13[A61M]
2013/0030,347 BLOOD PURIFICATION APPARATUSAug 08, 12Jan 31, 13[A61M]
2013/0023,812 Blood Purification ApparatusSep 24, 12Jan 24, 13[A61M]
2012/0302,934 Dialysis ApparatusAug 02, 12Nov 29, 12[A61M]
2012/0286,601 Pressure-Resistant Explosion-Proof ConnectorFeb 03, 11Nov 15, 12[H02K]
2012/0282,118 Reciprocation Pump And A Dialysis Apparatus Equipped With The Reciprocation PumpMay 24, 12Nov 08, 12[F04B]
2012/0272,709 BIOLOGICAL COMPONENT-MEASURING DEVICE AND METHOD FOR CALIBRATING THE SAMEJul 03, 12Nov 01, 12[G01N]
2012/0266,749 Reciprocation Pump And A Dialysis Apparatus Equipped With The Reciprocation PumpMay 24, 12Oct 25, 12[F01B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,343,085 Blood purification apparatus and priming method thereofDec 15, 09Jan 01, 13[A61M]
8,340,739 Monitor device and biological component-measuring deviceJan 25, 08Dec 25, 12[C12M, A61M, A61B]
8,328,749 Blood purification apparatus and method for calculating a recirculation rate for the blood purification apparatusOct 11, 06Dec 11, 12[A61M, C02F, B01D]
8,317,168 Mixer, mixing device and unit for measuring medical componentApr 04, 07Nov 27, 12[B01F]
8,303,903 Apparatus for carbon nanotube synthesisNov 11, 08Nov 06, 12[F28D, B01J, C01B]
8,236,257 Biological component-measuring device and method for calibrating the sameApr 26, 07Aug 07, 12[B01L, G01N]
8,188,212 Method of enhancing conductivity of conductive polymer productMar 11, 08May 29, 12[C08G, C08F]
8,178,049 Carbon nanotube or carbon nanofiber production apparatus and recovery apparatusOct 16, 08May 15, 12[D01F, C01B]
8,048,396 Method for manufacturing single-walled carbon nanotubesDec 12, 05Nov 01, 11[D01F]
7,959,593 Blood purification apparatus and method for evaluating connection conditions of needlesNov 15, 06Jun 14, 11[A61M, C02F]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Toyoda Masahiro
Haibara-gun, JP
18
Mori Yoshihiro
Shizuoka, JP
13
Murakami Tomoya
Haibara-gun, JP
9
Murakami Motoaki
Not Provided
8
Takakuwa Yasushi
Haibara-gun, JP
8
Murai Takeji
Not Provided
7
Nakagawa Kazuo
Tokyo, JP
7
Ohsaki Takashi
Shizuoka, JP
7
Yamazaki Hiromi
Haibara-gun, JP
6
Eguchi Masaaki
Tokyo, JP
5