State-of-the-art medical equipment and the scientific instrument are taken care of.

Medical divisio
The company has been a pioneer in the field of home healthcare. Over ten thousand units of oxygen concentrator have been dedicated to the home healthcare industry and medical professionals. Room Sanso Plus oxygen concentrator introduced in 1993 is named of concentrator of twenty-first century and is being widely accepted by the home oxygen therapists.
The company introduced the unique featured DPAP Stealth interactive CPAP and Phantom nasal mask since January 1998. The DPAP and Phantom have been developing in the United States. The main market for DPAP and Phantom are of Obstructive Sleep Apnea (OSA) therapy and the market is ready to be grown as soon as medical insurance coverage programmed by the government.
Medical department has dealt with oxygen conserving device, medical centrifuge system, infant apnea monitor, etc.

Scientific Instruments division
Scientific Instruments department was established in April, 1998. Since then it has been engaged in consulting of scientific equipment for research, development and quality control applications in industry and academia as well as distributing and marketing.
The colloid and polymer science have been the company’s another principle of marketing structure. The Zeta potential measuring technology has first been introduced among Japanese scientist by our chief scientist in almost two decades ago. Since then, not only the Zeta potential technology but also newly acquired particle size distribution measuring technology have been the key factor in advance colloid science researchers in Japan.
We are the authorized distributor for the following leading manufacturers.

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Developed Room Sanso in cooperation with MOUNTAIN MEDICAL, the largest oxygen concentrate unit enterprise from the USA, and begins production. Room Sanso is developed and designed especially for the Japanese user.

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MVE (Minnesota Volley Engineering) merged with MOUNTAIN MEDICAL and CRYOGENIC ASSOCIETES (merger liquid oxygen container department).  Then established CAIRE as a medical department. Nihon Rufuto becomes a general agency of CARE, and starts to sell Room Sanso Plus limited to the Japanese market.  Room Sanso is developed in cooperation with CAIRE.

Sales of Oxygen Concentrate Unit achieved the total number of 10,000.
(Agency: Fukuda Electronics, Eto Sanso, Kinnki Sanki, etc.)

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Begun selling Powder Flowability Analyzer, Mercury Scientific, USA

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