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Company Profile

Company Name
ACA CO.,LTD.
Founded
May 17, 2016
Capital
JPY 30M
Directors
Dr. Shigehisa Akizawa (CEO)
Business

Planning, development, and sales of products using ultrafine particle materials,
as well as equipment development and manufacturing

Location

Head Office/Lab
6F Tokatsu Techno Plaza, 5-4-6 Kashiwanoha, Kashiwa City, Chiba 277-0882 Tel: 04-7136-7411 Access map
Research Center
3F Product Development Support Laboratory,
Tokyo Metropolitan Industrial Technology Research Institute,2-4-10 Aomi, Koto-ku, Tokyo 135-0064

Tel: 03-6457-1187

Office
4F Senshu Bldg., 1-5-3 Tenodai, Abiko, Chiba 270-1143

Tel: 04-7151-0058

Access map

Head Office/Lab

6F Tokatsu Techno Plaza, 5-4-6 Kashiwanoha, Kashiwa City, Chiba 277-0882

Access

・Take the Tsukuba Express to Kashiwanoha-Campus Station (west exit) and take a bus bound for Nagareyama-otakanomori Station East Exit, or one bound for Todainishi, or one bound for Edogawadai Station East Exit (6-11 mins). About five-minute walk from National Cancer Center.
・Get off at JR Kashiwa Station (west exit) and take a bus bound for National Cancer Center (About 25 mins). About five-minute walk from National Cancer Center.
・Take a train to Edogawadai Station (east exit) on the Tobu Urban Park Line and take a bus bound for Kashiwanoha-Campus Station (west exit) (via the National Cancer Center) (About 11 mins). About five-minute walk from National Cancer Center.
・Take a highway bus from Haneda Airport bound for National Cancer Center (About 65-75 mins)
・About three minutes by car on National Route 16 from the Toyofuta Industrial Estate Ent.
・About five minutes by car from the Joban Expressway Kashiwa exit.

Profile Dr, Shigehisa Akizawa
CEO and CTO 

Profile

Dr. Akizawa received his doctorate through a Japanese university and study at a German university specializing in dental materials/manufacturing research institute. Upon returning to Japan, he left a dental materials research institute for a manufacturer of organic/inorganic functional material dispersion processes. Later he established ultrafine particle dispersion technology, through which he has developed the following.

Developments

・Established and operated a specialized dispersion process plant and laboratory in Japan.
・Instituted an automatic measuring system for ultrafine particle sol at 16 major Japanese construction material manufacturers.
・Developed inorganic type fine particle flame retardant (received proposal and joint patent, released June 2016).
・Developed materials for foundation and UV cosmetics, and their processing methods, both in Japan and abroad (proposal and patent received and sold).
・Developed products for an overseas surfactant manufacturer (proposal and patent received and sold).
・Developed inorganic additives for beverages (proposal and patent received and sold).
・Developed medicinal toothpaste additive (proposal and patent received and sold).
・Developed inorganic thermal insulation composite (proposal and patent received and sold).
・Developed surface treatment technology for chemical resistant inorganic materials for double coupling (proposal and patent received and sold).
・Developed ultrafine particle dispersion spices (proposal and patent received and sold).
・Developed a TPU laser for vehicles (after proposal, sold to tier 2 manufacturers).
・Developed material for mosquito screen doors (joint development).
・Developed a thin conductive film (joint development).
・Developed an anti-fog sheet for agricultural use (joint development).
・Current involved in developing more materials for medicinal and food use through contracting patents for inorganic composites held by the Tokyo Metropolitan Industrial Technology Research Institute.

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