ABOUT KASEN NOZZLE Quick Guide to Kasen Nozzle

Kasen Nozzle Manufacturing Co., Ltd. is expanding its potential into the future, building upon the core technology it has cultivated over many years in the manufacture of nozzles for textiles.
Our precision processing technology, which has supported the development of the textile industry, is now driving technological innovation in cutting-edge fields such as semiconductors, medical equipment, and aerospace.
What is 'Kasen Nozzle' ?
Kasen Nozzle Seisakusho Co., Ltd. contributes to technological innovation in cutting-edge fields, leveraging the precision processing technology cultivated through the manufacture of fiber nozzles.
This page provides a clear overview of our company, including our business domain and general structure.
Business Fields
Based on our core technology for manufacturing fiber nozzles, which we have cultivated over many years, we are expanding our ultra-precision processing technology into cutting-edge fields such as semiconductors, medical equipment, and aerospace.
We are a technology partner that contributes to solving our customers' challenges across a wide range of fields.

Company information
Sales
0billion JPY
Employees
0
Market share
Top domestic share(Spinning nozzle manufacturing)
Strengths of kasen Nozzle
In addition to our cutting-edge technological capabilities, the greatest strength of our company, Kasen Nozzle Seisakusho, lies in the "people" and "culture" that make the most of that technology.
We create value that exceeds our customers' expectations as a team.
Problem solving ability
At our company, we have established a "fully integrated production system" that completes everything in-house, from planning and proposals to design and development, manufacturing, inspection and measurement, and after-sales support. We sincerely address our customers' challenges with the combined strength of our specialized know-how in each process.
We sincerely address our customers' challenges with our comprehensive capabilities.

Company-wide organizational strength
No matter how difficult the challenge, we tackle it with our best team. In our flat organization, where there are no barriers between departments or positions, customer feedback brought back by sales is immediately shared with the development team, and the innovative ideas of young engineers and the knowledge of veterans come together to create new innovations.
kasen products is located in this unexpected place.
Comfortable clothing, a smartphone in your hand, cutting-edge medical care.
Many of the things we take for granted in our daily lives are supported by invisible technologies.
Our precision machining technology, which began with the manufacture of nozzles for textiles, is one example of this.
You should be able to find connections to our work in your everyday surroundings.
Clothing

Textile nozzleClothing
Many of the clothes we wear every day are made of synthetic fibers. Since its founding, Kasen Nozzle has been manufacturing nozzles that are essential for the production of synthetic fibers.
smartphone

Various micro-machined partssmartphone
The components used in semiconductor manufacturing and inspection equipment, which are essential for the electronic devices that support our lives, require extremely high precision. Synthetic fiber nozzles contribute to society by manufacturing these components using high-precision microfabrication technology.
EV battery

T-DyeEV battery
The LIB separator is a porous membrane that separates the positive and negative electrodes inside a lithium-ion battery, preventing short circuits while allowing lithium ions to move through the electrolyte. Synthetic fiber nozzles supply high-performance T-dies for LIB separators.
Electron microscope

ApertureElectron microscope
Electron microscopes are widely used in the medical field and semiconductor manufacturing processes. Inside, they require components called apertures, which are micron-order holes, to precisely control electrons. Apertures manufactured using micro-perforation technology for synthetic fiber nozzles are widely used.
Medical field

Hollow fiber membrane nozzleMedical field
The dialyzers used in hemodialysis therapy are filled with straw-shaped hollow fiber membranes that remove waste products (uremic toxins), excess water, and salt from the blood, maintaining a healthy internal environment. Synthetic fiber nozzles supply the nozzles used to create these hollow fiber membranes worldwide.
Water Purification

Hollow fiber membrane nozzleWater Purification
Clean water, essential for daily life, is produced by hollow fiber membranes, which are hollow, straw-like structures that use microscopic pores to separate impurities from water and other liquids. Synthetic fiber nozzles supply nozzles for creating these hollow fiber membranes all over the world.
sanitary products

Nozzle for nonwoven fabricssanitary products
Nonwoven fabrics such as spunbond and meltblown, which are the materials used in everyday items like masks and diapers, are manufactured by extruding resin through a nozzle. Synthetic fiber nozzles have been supplying nozzles for nonwoven fabric manufacturing worldwide for many years.