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JYU-KEN main visual: exterior of a houseJYU-KEN main visual: a babyJYU-KEN main visual: a young coupleJYU-KEN main visual: an elderly coupleJYU-KEN main visual: a child and an adult holding handsJYU-KEN main visual: exterior of a house

By your side,
across generations.

We create the essential things in people’s lives with genuine, uncompromising quality — from the home to the life that unfolds beyond it.

ABOUT US

What we value.

We create the essential things in people’s lives with genuine, uncompromising quality.
We pass on health, joy and inspiration to generations today and tomorrow.

Two people looking at the same document together
01

Health, Joy, Inspiration

Physical health as the foundation of life, joy that enriches people, and inspiration that sparks change and growth — these are the three things we hold dear.

02

Genuine quality

Rather than putting price or efficiency first, we create and provide what makes our customers truly happy. This is the standard of work JYU-KEN will never change.

03

Building lasting connections

We give our full attention to every customer and every job, and value relationships that continue across time and generations.

BUSINESS

Bringing these values
into everyday life.

JYU-KEN’s four businesses

Now that you know our thinking,
see our work in practice.

Housing is the business that best represents who JYU-KEN is: materials, design and relationships with people. Please see our work through the homes we actually build.

HOUSING

Building a home,and the life that follows.

Through homes built with natural materials, we support you from construction through the life that follows. JYU-KEN’s housing business is operated by Mutenka House Yokohama.

Visit Mutenka House Yokohama→
Exterior of a Mutenka House Yokohama home
MUTENKA HOUSE YOKOHAMA→
Top page of the UCHINOKOTAE website: a photo of a family planning a home, with an introduction to the housing information site

HOUSING INFORMATION

A housing information site sharing insights on homes and home-building through articles and manga.

Visit UCHINOKOTAE
NOW

What’s happening now.

Open houses, available properties, and the latest from Facebook and Instagram.

Social media posts and event information are in Japanese.

REAL ESTATE

Real estate,
made easier to discuss.

Selling, buying, leasing, renting and managing — we support real estate in the Tokyo metropolitan area as an advisor you can meet in person.

From sales and leasing to property management, one contact point handles all your real estate inquiries.

Illustration of a property search interface for the Tokyo metropolitan area
MAP / PROPERTY SEARCH
HEALTHCARE

Healthcare

Thinking about health:
another of our businesses.

We address health in a way beyond housing. Through GrowBio, we extend “health,” one of JYU-KEN’s corporate themes.

GrowBioThe power of plants for everyday health.
Visit GrowBio→
GrowBio product image
GROWBIO→

CONSULTING DIVISION

Consulting
Division

From website production and attracting customers through social media to strengthening sales, AI-assisted sales support and preparing for financing — we work alongside you on the ground, from clarifying issues to implementing and improving measures.

Illustrative photo of a person working on business challenges
*The photo of the person is for illustrative purposes only.
WHAT WE DO

Five areas of support.

We don’t stop at customer acquisition or sales support alone. We combine the measures needed to address your specific business challenges.

01

Website production & improvement

Planning and production of corporate sites, service sites and landing pages for customer acquisition. We help with clear information design and user flows that lead to inquiries.

02

Customer acquisition through social media

We support social media strategies, post planning and content improvement tailored to your target audience and products, and design the journey from awareness to site visits and inquiries.

03

Strengthening sales

We review how you handle prospects, your proposals and your sales process, and support sales activities that produce results. We also consider improvements to sales materials, customer management and follow-up.

04

AI-assisted sales support

Together we explore practical ways to use AI on the ground — for planning, preparing sales materials, customer service and operational efficiency. Adoption is based on proper information management and human review.

05

Financing support

We help you prepare for financing, such as organizing business plans and income and expenditure projections and preparing explanatory materials for financial institutions. Where specific financial transactions require an intermediary, we consider working with appropriate specialists.