Dedicated dental laboratory
Top About our group Dedicated dental laboratory
WORLD LAB
Close collaboration with dedicated dental laboratory
The Tokushinkai Group has a dedicated dental laboratory department called "World Lab." With over 200 experts with a wealth of experience and knowledge, we have established a system to deliver high-quality prosthetics to patients without making them wait.
What is a dental technician?




INTRODUCTION
Your teeth are
Where is it made?
do you know?
Many dental clinics outsource the prosthetics and dentures required for patients during treatment to a dental laboratory, a manufacturing company run by dental technicians. Dentists take impressions of the patient's mouth to create models and send the information to the dental laboratory. Once complete, the finished product is sent to the dental clinic by the deadline. Not only white ceramic teeth, but also silver fillings covered by insurance are made at dental laboratories.
About the dental laboratory "World Lab"

01
More than 200 skilled dental technicians
Tokushinkai Group's dental laboratory section, World Lab, has over 200 dental laboratory experts with extensive experience and knowledge.

02
Supporting high quality,
State-of-the-art facility environment
We are also proactively adopting the latest equipment, such as digital dental laboratory facilities, which will be necessary in the future.

03
Only high quality and safe materials are used
We only use high-quality, safe materials approved by the Pharmaceutical Affairs Law for dental prostheses and metals that become part of the patient's body.
*All dental prostheses produced in Japan are made by Japanese dental technicians who hold a dental technician license from the Ministry of Health, Labor and Welfare.

04
Dentists provide thorough counseling
Close collaboration with dental technicians
At our clinic, dentists not only provide high-quality counseling, but dental technicians will also visit patients directly to ask about their situation if necessary.
The world's best dental laboratory

ULTIMATE STYLE'S
Based in the USA
"Ultimate Styles"
Ultimate Styles, the group's production base in the United States, employs many outstanding engineers who are active on a global level, including Naoki Hayashi and Hirotomo Tada. In addition to winning numerous awards in competitions, the company has also presented at academic conferences around the world, earning it a high international reputation.
What is Ultimate Styles?
Naoki Hayashi appeared at the 37th International Congress of the International Academy of Prosthodontics (AIOP: Accademia Italiana di Odontoiatria Protesica). More than 2000 people gathered in the main hall.

Ryu Funaki's work won the top prize at the 2018 CDT competition Larsen-Chu Award, sponsored by the Society for Color and Appearance in Dentistry (SCAD).

Hirotomo Tada appeared as the last speaker on the final day of the DTG Symposium 2017, held in Utah, USA.
Designated production also possible
The Tokushinkai Group is proud of its top-class dental technicians, and orders for the highest quality prosthetics can be placed from anywhere in Japan.
Naoki Hayashi
He is a master ceramist at Ultimate Styles Dental Laboratory, the high quality division of World Lab USA, and continues to provide the best results to patients and dentists with strict aesthetic requirements around the world.
Hirotomo Tada
Vice President of Ultimate Styles Dental Laboratory. He has given numerous public lectures and written numerous articles for specialist journals, and is garnering attention as a talented individual who will lead the dental laboratory industry in the future.
Hiroki Ishihara
After graduating from Gifu Prefectural College of Dentistry, he went to the United States to learn porcelain technology. In Japan, he has also won the Artistic Excellence Award at the "Estene C&B Dental Technician Contest 2011". In recent years, he has been giving lectures for dental technicians, and we can expect him to achieve even greater success in the future.




























