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Latest update: 30/11/2016 19:04:55


We are a manufacturer of liquid crystal polarizing plate manufacturing equipment used in Japan and overseas.

We are an industrial machinery manufacturer that does business with both Japanese and overseas companies. Our main business is designing and manufacturing film stretching machines, film processing machines, and polarizing plate manufacturing equipment. Our company has a global presence as a manufacturer of liquid crystal polarizing plate manufacturing equipment. We deliver this equipment to Japanese polarizing plate manufacturers and film manufacturers, and also to eight out of the nine major polarizing plate manufacturers in the world. Our business has expanded as we have responded to a wide variety of customer needs. These include compact devices for development tests, and very large, expensive systems that cost several hundred million yen per system. We have accumulated various kinds of insight and experience in the years since our establishment. We are confident about our technologies to eliminate creases and uneven coating, and for winding and conveyance. 

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Other presentation

[Company strength]
We are the leading global manufacturer of liquid crystal polarizing plate manufacturing equipment. Our company makes use of our reputation from past successes and the latest technologies to manufacture various machines that meet the ever-changing needs of the times. We design and manufacture a wide variety of machines. These range from compact devices used for development testing to very large systems costing several hundred million yen, and we customize them to our customers’ uses. We will take on new challenges even in unknown fields by making use of our cutting-edge technologies and the desire to create new things. 

[Business description]
Our company was established in 1984 as a manufacturer of textile machines such as knit dyeing machines. We then successfully changed our business to being an industrial machinery manufacturer for pioneering industries. We now design and manufacture various systems and devices with a focus on film-related machines, according to specifications provided by our customers. Our products include plastic film stretching machines, film processing machines, copper foil coating machines, electrolytic copper foil manufacturing machines, and Pi film formation machines. We also supply separator film manufacturing systems, BSF extraction machines, precision coating systems, polarizing plate dryers, laminators, and tenters. 

Film stretching machines, film processing machines, polarizing plate manufacturing equipment, and other system design and manufacturing

[Strength of products/technologies]
Our current polarizing plate manufacturing equipment represents the culmination of our technologies. It combines our initial fundamental technologies (dyeing without creases or unevenness) from our early dyeing machine production, and our accurate winding and conveying technologies from paper and film processing. This equipment stretches PVA film material to six times its length, dries it, and laminates three stretched films into a single sheet, which is then wound into a roll. This equipment manufactures ultra-thin, 25- to 30-micron, even-polarizing plates with high precision, and has earned extremely high evaluations in terms of quality. 

[Representative's message]
Our company strives as a team to create innovation in the field of manufacturing equipment. Our goal is to meet the high expectations of our customers who want us to pursue new ideas and the latest technologies. We will continue to take on new challenges even in unfamiliar fields to contribute to industrial growth. 

[Company structure for market development/overseas expansion]
We hope to accurately capture customer needs by paying close attention to customer inquiries coming from our website. We will also do this by participating in exhibitions and business conferences held by the government, public support institutions, and other organizations such as financial institutions. Insights on customer needs will provide the foundation for suggesting applications of our technologies. We will continue to actively develop new products, and conduct joint development by lending various testers and test equipment to our customers. 

[Market share/Ranking]
40% of PVA film is produced by our machine in the world wide. 

Our main product has a share of approximately 60% of the global market, and it is becoming the de facto industry standard. 

[Awards and media coverage]
Science and Technology Agency Director’s Award (1967); 300 of Japan's Vibrant Monozukuri (Manufacturing) SMEs (2008); SME Zero-Accident Record Program, Bronze Award (2009).

Yomiuri Shimbun, Gunma Prefecture page (December 17, 2013); Nikkei newspaper, introduced as an “Unrivaled Japanese Company Not Known to the General Public” (October 2011). 

Gunma Prefecture Environment GS.

[Intellectual property]
Method and Apparatus for Manufacturing Polarizing Film; and so on.

[Factory (domestic)]
2718-2, Sanwa-cho, Isesaki, Gunma, JAPAN

[Transaction terms]

[Main Clients / Business History (domestic)]
Major optical film maker in Japan

Overseas polarizing plate manufacturers, film manufacturers, automobile manufacturers, and car interior manufacturers.

[Main Clients / Business History (overseas)]
Major optical film maker in Korea, Taiwan, and China

Our products are delivered to eight out of the nine major polarizing plate manufacturers in the world. 

[Exhibition History/Information]
Planning to participate in 2017 Convertech exhibition in TOKYO Big site

Converting Technology Exhibition 2017 at Tokyo Big Sight (planned for February 15, 2017). 

This company is recommended by the following support organizations.

Kanto Head Office, SMRJ