Company Profile

As a subsidiary of Air Water, which operates a wide range of businesses from the industrial gas field to medical and dental-related businesses, Aeras Bio was established to plan and implement a dental pulp-related business utilizing dental pulp stem cells and an oral care business.
Our business has been certified as a project in the Kansai Innovation International Strategic Comprehensive Special Zone and received eligibility for support measures as part of the Kobe Enterprise Zone.



To contribute to the realization of a society with healthy life expectancy through oral health.


To establish dental pulp regenerative treatments that restore extracted nerves, and build a system that enables these treatments to be widely received.

About our logo

By overlaying the “A” of Aeras with a “B” motif using curved lines, our logo expresses the regeneration of various cells, including dental pulp.
It expresses the infinite possibilities that spread from a single cell, and the image of Aeras Bio spreading its wings and soaring into the future.

The word “aeras” in our company name means “air” in Latin.
We aim to contribute to people’s everyday lives and society through oral health, which is a form of daily healthcare that relates closely to everyone’s lives, and continues to exist as an indispensable presence, even though we may take it for granted – just like the air we breathe.

アエラスバイオ ロゴマーク

Company Profile

Company nameAeras Bio Inc.
EstablishmentAugust 1, 2018
Representative directorKozo Kikuchi
BusinessDental pulp stem cell processed products (cultures, storage, and transportation, etc.), research and development of treatment methods using dental pulp stem cells
Share capital14,286,000 yen (Air Water Inc. 70%, Ci Medical Co., Ltd. 30%)
Headquarters1-3-1 Minatojima Minami-machi, Chuo-ku, Kobe, Hyogo Prefecture 650-0047 (International Advanced Medical Center Kobe 2nd floor)
ContactTEL +81-78-303-0031
Fax: +81-78-304-5163


August 2018Aeras Bio launched with 100% investment from Air Water Inc.
March 2019Third-party allotment redistributes ownership at 70% to Air Water Inc. and 30% to Ci Medical Co., Ltd.
April 2019Head office relocated to International Advanced Medical Center Kobe.
October 2019Acquired license for manufacturing of specified cell products (facility number: FA5190002).
June 2020 Started contract-based production of dental pulp stem cells through the practical application of dental pulp regenerative treatment.
September 2020Launched Aeras Bio Dental Pulp Stem Cell Bank.


By train

Port Liner from Sannomiya Station

  1. Take the train bound for Kobe Airport or Keisan Kagaku Center (about 12 minutes)
    Get off at “Iryo Center” and walk east for about 8 minutes
  2. Ride “to Kitafutou” (about 13 minutes)
    Get off at “Minami Koen” and walk south for about 8 minutes

⇒International Advanced Medical Center Kobe 2F

*The elevators in the building are secured. Please contact us in advance when visiting.