The era of creating complex shapes by cutting and splitting The only processing technology in the world that changes product design concepts
Technology recognized around the world
Acquired 0 patents* in 0 countries
Warisaki® has been granted 78 patents* in 32 countries, including Japan, the United States, Europe, China, and other Asian countries.
With our unique sheet metal processing technology, we have a technological advantage that significantly strengthens our competitiveness in the global market.
* Number of patents includes splitting (Warisaki®), internal splitting, external splitting, and the Turm method
Japan
China, India, South Korea, Taiwan, Vietnam
United States
Germany, Italy, Switzerland, France, United Kingdom, Sweden, Finland, Netherlands, Denmark, Belgium, Austria, Spain, Poland, Czech Republic, Hungary, Slovakia, Romania, Bulgaria, Estonia, Latvia, Lithuania, Luxembourg, Norway, Portugal, Slovenia, Malta
Warisaki® is a general term for a new processing technology that creates shapes by “splitting and tearing” metal (plates, coils, rods) inside a press mold. There are a total of five different processing methods for Warisaki®.
Complex three-dimensional shapes that are difficult to achieve with conventional metalworking can be produced using press molds. This technology greatly expands the possibilities of metal processing and has been patented in many countries around the world.
For those considering using Warisaki®
Experience our patented Warisaki® technology firsthand at a private exhibition.
“Private exhibitions”
We hold private exhibitions for companies interested in our patented technology, Warisaki®.
You can experience the actual Warisaki® for yourself. Click here for more information and to register.
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For manufacturers and
processing companies
Limited to
companies
Next-generation processing methods for new business opportunities.
Business partnerships with 10 companies selected from around the world
No growth without collaboration
We are looking for sales channel development partners for trading companies for six processing methods, including our patented Warisaki® technology. Click here to learn more about our sales partnerships, our philosophy, and to apply.
Note: Due to the large number of applications, we may temporarily suspend accepting new applications while we select partners for interviews and meetings.
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For trading companies
Get a step ahead with manufacturing capabilities using Warisaki®.
“Technology partnerships”
No future without technology
We are considering technology partnerships utilizing six processing methods, including our patented Warisaki® technology.
If your company is interested in improving productivity and strengthening competitiveness, please contact us.
If you meet our conditions, we will consider providing the Warisaki® method free of charge.
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For manufacturers and processing companies
Request for information
We can provide you with our company brochures and detailed information on our patented technologies, including Warisaki®, internal splitting, peripheral splitting, the Turm method, split joints, midway splitting, and more.
About Seki Press
Seki Press Co., Ltd. was founded in 1950 and is a precision press manufacturer headquartered in Hitachi City, Ibaraki Prefecture.
We are engaged in a wide range of services, including mold design and manufacturing, precision press working, welding, and assembly.
