About us


This is an essential of our economic activity.

In these days of plenty,it is impossible to back to the primitive age that we only have necessities of life. But at least, we remember the cornerstone of our humanity that we are lived by the grace of nature, that's why our merchandise are made from the real natural materials, no exceptions. Or we make our products based from the real natural materials that are selected carefully.

Only the real thing has original feel,texture and color. Iron,stone and clay has secret natural powers. And the craftsmanship make them to the ultimate level. That impress quietly and satisfy deeply you. We are very proud of providing you “the real materials”.

X'S Corporation CEO
Masashi Kasai

Our 3 Advantages...

  • Advantage 1 : Embody images

    Based on the image drawn by the customer, our greatest strength is that we can consistently respond to "design proposal", "custom tile development", and "tile art production" in-house.

  • Advantage 2 : World Wide Market

    Under the mottos of "Bringing the best products of Japan to the world" and "Bringing the best products of the world to Japan", we will make the most of the networks we have built up over the years in the United States, Europe, India, China, and Southeast Asian countries, We are good at making effective proposals that match your budget.

  • Advantage 3 : Research and Development

    Opened in 2019, "X'S Lab" is equipped with many development facilities such as "Vacuum Kneader", "Marumerizer", "Roller Hearth Kiln", "Eirich Intensive Mixer", etc., and is actively developing next-generation tiles.
    The ecoRevo® team's development of recycled tiles made from waste materials is one of them.


“Space” – Participate to create the space

We think ‘meeting people is also meeting with various scenes’.
As we use the words ‘once in a lifetime chance’, we consider that ‘meeting peole is once in a lifetime chance, also meeting scenes’.

Memories,conversations or scenes that we shared with someone. There are times when we revive those things. It heals,encourage and decorates the events of our lives like taking out from enormous memories instantly. We would like to participate to create a powerful space like a precious stage of your life.

‘Japanese, Living and Aqua’
Every different space from three different angle.
Or sometimes we enrich the fusion of each space.
We ‘X'S’ fulfill various client's request
and improve effort to make our dreams come true
with flexible concepts.

MADE IN JAPAN “Japanese Space”

We don’t dare to create to the details. We established Japanese culture by emulating the beauty of nature as an original and beautiful outlook called “Wabi, Sabi”.

The ceramic art is placed to express a graceful Japanese sense of beauty. And also the world of ceramics are created by the powerful essential of glaze, clay and fire as a drastic factor.

It is said that every single tile is different each other. So that why we stick to create and express elegant Japanese tiles.

Utilized non-negotiable or individual thoughts ‘Living Space’

A house is like a perfect canvas to express various thoughts of people who live there. The tiles and stones are outstanding to decorate the spaces. It satisfies people who live there and also impress people who visit there. It fascinates you with various line-up of materials.

Advantage the richness of water ‘Aqua Space’

‘Aqua Space’ shines fusion with water beautifully. Various design of art,gradation or pattern tiles decorate the pool. We also introduce functional non-slip tiles for using at the pool side and seggest our rich experience and expertise of aqua related facilities.


Company Name X'S Corporation
Established Oct. 16th 1997
Representative Director Masashi Kasai
Capital 13,000,000 Japanese yen
Business License
  • Authorization: Authorized by GIFU prefectural governor (General-29) #600377
  • Authorized Date: Sep. 3rd 2017
  • Authorized category: Tile, Brick and Block, Masonry
  • Tiles for swimming pool and curehouse (glass tile and other)
  • Special artistic marble (Cottoveneto)
  • Art mozaic (glass, marble and tile)
  • Porcelain wall, porcelain panel, special tile
  • Terracotta tile
  • Louver featured stone/ceramic
Facilities of Head Office

Glazing lines / Printing machines / Electric kilns / Ball mills / Sandblast machines / Tile cutting machines (ring saw) / Stone cutting machines

  • The Head Office

    Asahigaoka 10-6-55, Tajimi-City, GIFU, JAPAN, 507-0071

    TEL. +81-572-20-0711

    FAX. +81-572-20-0722

  • Tokyo Branch

    Komagome 6-35-10, Toshima-ku, TOKYO, JAPAN, 170-0003

    TEL. +81-3-5974-7222

    FAX. +81-3-5974-7178

  • Osaka Branch

    Yodoyabashi Takemura bld. 6F imabashi 4-5-20, Chuo-ku, Osaka-City, 541-0042

    TEL. +81-6-6226-8327

    FAX. +81-6-6226-8328


Clients : Swimming pool and curehouse
Facilities Name Client Name
Hakone Kowakien Yunessun Fujita Knko Inc.
Nagoya Marriott Associa Hotel JR
Hotel Grand Pacific Meriden Keikyu Corporation
Yokohama Bay Sheraton Sotetsu
Ceruleantower Tokyu Hotel Tokyu Hotels Co.,Ltd.
quablue Tama Tama City
Marine Spa Atami Atami City
Welcity Citizen Plaza Yokosuka City
West Region Intervention Center Yokohama City
Toyoshimaoka Joshi Gakuen Toyoshima Joshi Gakuen
Morioka City Waste Heat Utilization And Health Promotion Center Morioka City
Kanazawa Factory Health Promotion Facilities of Environment Business Division Yokohama City
LaQua Tokyo Dome
Enoshima Island Spa Iida Home Max Co.,Ltd.
Suwakko Land Suwa City
Conrad Tokyo Conrad Hotel
Chiba Waste Heat Utilization Facilities Chiba City
Sanbu no Mori Genki-kan Indoor Swimming Pool Sanbu City,Chiba Prefecture
Kai.Yu.Park Kai City
Refresh Plaza Kashiwa Kashiwa City
Ritz Carlton Tokyo The Ritz-Carlton Hotel Company, L.L.C.
Tokyo Baycourt Club Resorttrust
The Venetian Macao Resort Hotel The Venetian Hotel
Hoshinoya Taketomi Island Hoshino Resort
Tokyo American Club Tokyo American Club
Palace Hotel Mitsubishi Jisho
Clients : Public or Commercial
Facilities Name Client Name
Hall Some Inn Naka Izu Government-managed Insurance
National sanatorium Tama Zenshoen Shin-Etsu Kanto Regional Medical Affairs Office
Kokuritsu Musashinogakuin Shinryojo Ministry of Health and Welfare
Naniwa Park Osaka City
Kawasaki Road Tokyo Metropolitan area
Saitama New Urban Center Ministry of Land, Infrastructure, Transport and Tourism
Yokufukai Hospital Yokufukai
Bofu Station Tenjinguchi Redevelopment
Senzoku Gakuen Daiichi High School Senzoku Gakuen
Marunouchi Building Mitsubishi Jisho
Seien Bunko Ryumonsha
Yokohama Bay Quarter Mitsubishi Logistics Corporation
Senshu University High School Senshu University
Lazona Kawasaki Toshiba/Mitsui Fudosan Co., Ltd.
Lala Port Toyosu Mitsui Fudosan Co., Ltd.
Embassy of Belgium Kingdom of Belgium
Angeline Sweet Angeline Sweet
Tokyo Keizai University Tokyo Keizai University
Lumine Yurakucho Lumine Co.,Ltd.
NTT East Japan Learning Center NTT
Terrace Mall Shonan Sumitomo Corporation
Tokorozawa Station Seibu Railway Co.,LTD
Omori Red Cross Hospital Japanese Red Cross Society
Tokyu Plaza Omotesando Tokyu Land Corporation
Mitsui Outlet Park Kisarazu Mitsui Fudosan Co., Ltd.
Nasu Garden Outlet Jones Lang LaSalle