Cryotech Japan | 株式会社リプロライフCryotech Japan | 株式会社リプロライフ


One Day Cryotec Vitrification Hands-on Tokyo Workshop by Dr. Masashige Kuwayama is going to be held through 2017.

The Cryotec Method has been developed by Dr.Masashige Kuwayama, who has introduced major advances in oocyte and embryo cryopreservation since 1999. By strict adherence to specific details of The Cryotec Method, the clinical embryologist is assured of achieving 100%, literally 100%, survival of normal oocytes and embryos. Please come to experience it!

Up coming Tokyo Workshop in 2017


REPROLIFE (2-5-3 AM Bldg. 9F Shinjuku Shinjuku-ku Tokyo, Japan)


 April workshop :  19th Apr 2017

 June workshop :  7th Jun 2017

 July workshop :  26th Jul 2017

 November workshop :  22nd Nov 2017


JPY 40,000 (Approx. USD 350 at the current echange rate)


1. Basic Lecture 'Vitrification of Human Oocytes and Embryos'  by Dr. Masashige Kuwayama

2. Animation protocol & Demo Cryotec Vitrification

3. Training and Q&A

4. Certificate and photo time

Notice: The workshop will be held in English.

There's a possibility that schedule may be modified.

If you wish to attend the “Work Shop” , please e-mail the completed “Registration Form and your CV to .


Workshop INDEX