Corporate profile & Scope of Business|One proof Inc.

We help you develop your own online market in Japan, and facilitate sales of products to Japanese customers.

One Proof provides a complete, all-in-one e-commerce solution.
And One Proof is the largest Internet storefront provider in Japan.

We support companies looking to develop a Japanese market for their products. Our strengths are internet sales and marketing.

Over 300 companies have developed an online retail presence through One Proof.

The unique culture of Japan’s enormous consumer market creates a need for business model localization and employment of Japanese resources. Our specialized knowledge in Internet retail and Japanese business help to minimize the risk to foreign firms looking to expand into this competitive environment.

One Proof works primarily with customers looking to enter the Japanese market with an online presence, starting with an online storefront and marketing plan.
Some of our clients are also looking for foreign products to sell in Japan. We can make introductions that would be beneficial to both parties.

The first step is to analyze if your products will be profitable in the Japanese market. If the product appears profitable, One Proof will tailor an appropriate plan for operation of the e-commerce site, customer analysis, promotion, and marketing.

Services provided by One Proof:
Consultation on Internet Sales
Marketing of Internet Sales
Business strategy development and planning for Internet Sales
Operation for the e-commerce website
Client introductions

Business Inquiry Process:
1)Please send the following information via email to: contact_03@localhost
Company Name
Company Address
Details of Request
Return E-mail Address

2)Reply sent within 3 business days.
3)Proposal submitted based on consultation.

Company name One proof Inc.
Capital 10,000,000JPY
Address 5th floor Pacific Marks Shinjuku-Parkside 4-15-17 Nishi Shinjuku Shinjuku Tokyo
TEL: 03-6383-4412 FAX: 03-6383-4413
Board member CEO Izumi Hirayama
Director Takahiro Nakamura
Business Details

Internet Business
– EC Total Solutions, Business Consulting, and Operation
– Creation and operation of Desktop Website, Mobile Website, and EC Site.
– Search Engine Optimization(managed operation / result reward system)
– Production and Sales of Digital Publications
– IT Support Services

Publisher Number: 9904709
– General Publisher, Direct sales through Booksellers売
– Periodicals and other promotional media

Access Map – 5 minute walk from A4 exit of Tocho-Mae Station on Ohedo Line
– 7 minutes walk from A1 exit of Shinjuku 5 chome on Ohedo Line
– 15 minute walk from Hatsudai Station on Keio Shinsen line
– 20 minute walk from West/South exit of Shinjuku Station on JR Yamanote / Odakyu Line