Nikkiso Co., Ltd.

Japan


 
Total IP 771
Total IP incl. subs 829 (+ 58 for subs)
Total IP Rank # 1,729
IP Activity Score 3.4/5.0    433
IP Activity Rank # 1,657
IP AS incl. subs 3/5.0    440
Stock Symbol
ISIN JP3668000007
Market Cap. 58092014848.0  (JPY)
Industry Specialty Industrial Machinery
Sector Industrials
Dominant Nice Class Medical apparatus and instruments

Patents

Trademarks

357 17
1 9
356 19
12
 
Last Patent 2025 - Cell culture apparatus
First Patent 1977 - Axial flow inducers for hydrauli...
Last Trademark 2022 - NIKKISO E MONITOR
First Trademark 1968 - NIKKISO

Subsidiaries

5 subsidiaries with IP (6 patents, 52 trademarks)

2 subsidiaries without IP

 Register for free to unlock the subsidiary list

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Method of culturing cell, method of manufacturing cell support complex, cultured cell, and cell s...
Invention Method for producing cell support composite, method for producing drug evaluation apparatus, drug...
Invention Nitride semiconductor light-emitting element. A nitride semiconductor light-emitting element inc...
Invention Medicinal liquid supply device and medicinal liquid dilution method. Provided is a medicinal liqu...
Invention Uv-emitting element. A UV-emitting element (1) has a layered structure comprising, in order: an a...
Invention Blood purification apparatus. A blood purification apparatus includes a physiological-saline sup...
Invention Blood purification device. Provided is a blood purification device able to reduce the amount of p...
Invention Cell culture apparatus. Provided is a cell culture apparatus that enables operation units having ...
Invention Semiconductor light-emitting apparatus. A semiconductor light-emitting apparatus includes: a pac...
Invention Motor bearing wear monitoring device, method for adjusting motor bearing wear monitoring device a...
Invention Access port member and method of manufacturing the same. An access port member includes: a body ...
Invention Bonding method and bonded structure. A bonded structure (200) comprises: a first member (210) con...
Invention Vibration sensor unit, rotary electric machine, and pump device. Provided are a vibration sensor ...
Invention Machine learning device, insulation state diagnosis device, machine learning method, machine lear...
Invention Pump device. The present invention provides a pump device capable of: easily and surely sealing a...
Invention Pump device. Provided is a pump device capable of preventing remaining dialysate and discharge li...
Invention Method and device for predicting lifetime of nitride semiconductor light-emitting element. A lif...
Invention Method and device for predicting light output of nitride semiconductor light-emitting element. A...
Invention Dialysate extraction device and blood purification apparatus. A dialysate extraction device and ...
Invention Diaphragm damage detection device and reciprocating pump device. The present invention provides a...
Invention Cell cultivation method, cell support composite production method, cultivated cells, and cell sup...
Invention Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting ele...
Invention Blood purification apparatus. A blood purification apparatus includes a first light-applying uni...
Invention Rotating electrical machine and pump device. Provided are a rotating electrical machine and a pum...
Invention Motor bearing wear state estimation device, bearing wear state estimation method, bearing wear st...
Invention Blood purification device and blood purification system. This blood purification device 1 is conf...
Invention Locking connector. A locking connector 1 comprises: a female connector 2 having a male thread por...
2023 Invention Blood purification apparatus. A blood purification apparatus includes a line section, a duplex p...
Invention Cooperation system, cooperation method, cooperation program, and cooperation assistance program. ...
Invention Motor bearing wear state estimating device, bearing wear state estimation method, bearing wear st...
Invention Centrifugal pump. The present invention suppresses generation of an axial thrust force in a centr...
Invention Method for manufacturing nitride semiconductor light-emitting element. Manufacturing a nitride s...
Invention Medical treatment tool. The related-art medical treatment instrument that allows radiation of a ...
2022 Invention Display screen with transitional graphical user interface
Invention Airflow simulation terminal device and airflow simulation method. An airflow simulation terminal...
Invention Slot liner and rotating electric machine. g) disposed between the outer and inner insulation sheets.
G/S Electronic devices for monitoring and controlling the condition of bearings in order to determine...
Invention Blood purification device. A blood purification device to perform blood purification treatment t...
G/S Medical apparatus and instruments, namely, dialysis machines and parts thereof
Invention Blood purification apparatus. A blood purification apparatus which can easily perform heating an...
Invention Blood purification apparatus and blood purification management system. An object is to provide a...
Invention Blood purification apparatus. In draining liquid in an AV-coupling-type blood circuit, it is det...
Invention Blood purification apparatus. A blood purification apparatus that drains a residual liquid in a ...
G/S Electric washing machines; electric washing machines for industrial purposes; electric washing m...
2021 G/S Washing machines [laundry]; washing machines for industrial purposes [laundry]; washing machines...
G/S Electric washing machines for industrial purposes; electric washing machines for household purpos...
G/S Medical apparatus and instruments; dialysis devices; dialysis machines; hemodialysis devices; he...
G/S Medical apparatus and instruments, namely, surgical operation apparatus for use in general surger...
Invention Blood purification apparatus. Provided is a blood purification apparatus that returns blood in a...
G/S Pumps for machines; vacuum pumps; compressing machines; electric washing machines for industrial ...
G/S Pneumatic or hydraulic machines and instruments; pumps [machines]; vacuum pumps [machines]; blow...
G/S Industrial air purifiers; Air purifying apparatus; sterilizers; disinfectant apparatus for medica...
2020 G/S industrial air purifiers; Air purifying apparatus; sterilizers; disinfectant apparatus; air-condi...
G/S Wind and water power machines and engines; pumps; blowers; compressors; couplings and transmissio...
G/S Air conditioners for industrial purposes; household electrothermic appliances, other than for be...
2018 G/S blood processing apparatus, namely, apheresis device for drawing, collecting, handling, separatin...
G/S Medical apparatus and instruments.
2017 G/S Air sterilisers; air purifiers; air purifying apparatus; ultraviolet sterilizers; water sterilis...
2015 G/S Medical apparatus and instruments, namely dialysis machines and parts thereof.
G/S Medical apparatus and instruments, namely dialysis machines and parts thereof
G/S Medical apparatus and instruments, including dialysis machines and parts thereof.
G/S Medical apparatuses and instruments, such as blood tubing lines for apheresis and parts and fitti...
2014 G/S Medical apparatus and instruments, including microwave surgery operation devices, and parts ther...
G/S Medical apparatus and instruments, including microwave surgery operation device, and parts thereof.
2011 G/S Medical apparatus and instruments, namely, dialysis machines
2010 G/S Metalworking machines and tools; mining machines and apparatus; construction machines and appara...
G/S Medical apparatus and instruments including medical devices and apparatus, namely apheresis devi...
G/S Medical apparatus and instruments including medical apparatus and instruments for monitoring and...
G/S Medical apparatus and instruments, namely, medical apparatus and instruments for monitoring and m...
2009 G/S Medical devices and apparatus, namely, apheresis devices, and parts thereof; surgical, medical, d...
2008 G/S Medical apparatus and instruments, namely dialysis systems for medical use, hemodialysis systems,...
G/S Medical apparatus and instruments, specially dialysis systems.
2005 G/S valves being parts of machines; machines, namely, degassing vessels for removing gases from liqui...
G/S Cation exchangers; de-icers for aircraft Pipes and panels for satellite structures Machines and m...
2004 G/S Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and te...
2003 G/S Machines and machine tools; motors and engines (except for land vehicles); machine coupling and t...
2001 G/S PUMPS, NAMELY POSITIVE DISPLACEMENT PUMPS, MECHANICAL PUMP CONTROLLERS PUMPS, NAMELY CONTROLLED V...
1999 G/S Measuring apparatus, electrical distribution or control machines and apparatus, including bearing...
1997 G/S Medical dialysers; dialysis membranes all for use with dialysers.
G/S Medical apparatus and instruments namely medical hollow fiber for use in connection with dialysis...
G/S Medical apparatus and instruments namely dialysis machines and membranes for dialysis machines.
G/S Medical apparatus and instruments, namely single-patient dialysis equipment.