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Research and Development

With the strong belief that “hydrogen is helpful for everyone,”
ACCHE is engaged in research and development on the
synthesis of hydrogen powder, which is a raw material, in cooperation with a national university.

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Publications
2019 : Evaluation of released amount of hydrogen after high pressure hydrogen loading in carbonate
Results in Engineering, Volume 4, December 2019, 100047
Rui Okudaa, Keiji Komatsua, Atsushi Nakamuraa,b, Osamu Itob, Keiki Nambuc, Hidetoshi Saitoha
2020 : Hydrogen adsorption and desorption characteristics of heat-treated calcium carbonate derived from Akoya-Pearl-Oyster nacre
Journal of Environmental Chemical Engineering, Volume 8, Issue 4, August 2020,103983
Heng Lia, Keiji Komatsua, Atsushi Nakamuraa,b, Osamu Itob, Keiki Nambuc, Hidetoshi Saitoha

aDepartment of Materials Science and Technology, Nagaoka University of Technology, 1603-1 Kamitomioka, Nagaoka, Niigata, 940-2188, Japan

bChubu Chelest, 3-3-3 Hinagahigashi, Yokkaichi, Mie, 510-0886, Japan

cACCHE Corporation, 1-16-16 Toranomon, Minato-ku Toranomon 1-chome MG Building 10th Floor, Tokyo, 105-0001, Japan

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Presentations at academic conferences
2019 Japan Society of Applied Physics,JAAP Spring Meeting
9p-S321-2 Measurement of specific surface area of pearl powder by hydrogen adsorption
Yunosuke Takatoku1, Li Heng1, Keiji Komatsu1, Atsushi Nakamura1,2, Osamu Ito2, Keiki Nambu3, Hidetoshi Saitoh1
(1: Nagaoka Univ. Tech., 2: Chubu Chelest Co., Ltd., 3: ACCHE Corporation)
2019 The Ceramic Society of Japan Annual Meeting
1J21 Measurement of hydrogen specific surface area of deproteinized nacres
Yunosuke Takatoku1, Li Heng1, Keiji Komatsu1, Atsushi Nakamura1,2, Osamu Ito2, Keiki Nambu3, Hidetoshi Saitoh1
(1: Nagaoka Univ. Tech., 2: Chubu Chelest Co., Ltd., 3: ACCHE Corporation)
2020 The Ceramic Society of Japan Annual Meeting
1J22 Crystal structure change of lightly fired pearl-nacre powder obtained from pearl oyster
Heng Li1, Keiji Komatsu1, Atsushi Nakamura1,2, Osamu Ito2, Keiki Nambu3, Hidetoshi Saitoh1
(1: Nagaoka Univ. Tech., 2: Chubu Chelest Co., Ltd., 3: ACCHE Corporation)

Five other presentations

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Hydrogen powder acquired two patents
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Ingredients

With the strong belief that “hydrogen is helpful for everyone,”
we use our special selection of ingredients so that our loyal customers can safely enjoy our products.

Blessing from the ocean
A story of coral conveying hydrogen

Coral powder contained in all hydrogen supplements from ACCHE.
Do you know what it consists of?
We would like to tell you about coral powder, the base material of ACCHE’s products.

Coral powder is the transporter of hydrogen.

Hydrogen, a gas in nature, cannot be kept in supplements as-is. It was coral powder that was chosen as the material to convey hydrogen.
We successfully fixed hydrogen on the surface of the
carrier, coral calcium, using our unique method. When the coral calcium enters the body, hydrogen is generated upon contact with moisture.

Coral powder from Okinawa

Coral powder is powdered coral, as the name implies. The coral powder that ACCHE uses as an
ingredient of our supplements is extracted from particles or chunks of coral left with only the skeleton due to weathering by the beautiful ocean of Okinawa over the years and washing by waves.
*You need to be approved by the national or local government to use coral, including coral particles already weathered.

Coral is a safe and secure food

Coral powder contains various trace minerals and has been used from ancient times to replenish calcium in the body.
The tolerable upper intake level of calcium is 2.5 grams a day for adults, and none of our products exceed this level. Use the
recommended intake provided on the back of the product packages as a reference and enjoy our products.

Free from environmental destruction

The weathered skeleton of coral, a source of coral powder, is generated in nature, and the amount
generated is said to be over 1 million tons a year. Since the amount we use for our food product is only less than 1%, it is free from environmental destruction.

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Manufacturing process

With the strong belief that “hydrogen is helpful for everyone,”
we pay special attention to our manufacturing process to ensure we deliver safe products to our loyal customers.

As a leading hydrogen supplement company
We believe that our mission is to explore the potential of hydrogen, focusing on its two functions; “source of energy” and “function as an antioxidant.”
Therefore, with the proposition of how effectively we can ingest the power of hydrogen into the body, what we chose as an ingredient was coral powder.*1We will strive to continue developing our technique to fix hydrogen on the surface of this carrier, coral calcium*2,(Hydrogen
supported*3coral calcium) on our own, thus improving it further.
In addition, in order to stably supply high-quality products that earn customers’ trust, we continue to manufacture our products at a factory with leading technology and a production capacity that ensures the building of a mechanism to maintain high quality, based on “health food GMP”*4and “HACCP.”*5
  • *1Coral powder refers to powdered coral.
    The coral powder which ACCHE uses is extracted from particles or chunks of coral left with only the skeleton due to weathering by the beautiful ocean of Okinawa over the years and washing by waves.
  • *2The amount of calcium contained in coral powder, an ingredient of hydrogen supported coral calcium,
    does not exceed 2.5 g, the tolerable upper daily intake level of calcium for adults. (Source: Dietary Reference Intakes for Japanese (for calcium) in 2015, issued by Ministry of Health, Labour and Welfare)
  • *3To fix hydrogen
  • *4Acquired health food GMP certification
  • *5Acquired Shizuoka Prefecture Mini-HACCP certification
Manufacturing of hydrogen supplement products
ACCHE’s products are not only excellent in function, but also place the utmost importance on food “safety” and “security.” The hydrogen supported coral calcium contained in all our products is an in-house product. Our supplements are manufactured in a high-level domestic
factory that satisfies GMP standards and we ensure the thorough traceability of incoming and shipped products, providing visual inspection by human inspectors.
Manufacturing of skin-care products
We provide plant management that emphasizes production management and traceability in compliance with the ISO 9001 quality standard. In the manufacturing plant, each worker carries out thorough
quality control through the entire process, including the acceptance of materials, preparation of the product, filling, packing and distribution to stably provide safe, high-quality products. The factory, equipped with air purification and a sterilization machine, is a clean sterilized room with the floor, walls and ceiling coated with titanium dioxide. We clean it every morning and noon before starting operation and work in clean environment.