Enter Japan with a partner who understands how business really moves here.

From market
signal to local
sales momentum.

Japan rewards careful positioning, trusted relationships, and operational detail. Guken helps turn those local realities into a practical entry plan.

Market research & competitive analysis

Understand customer expectations, competitor narratives, channel dynamics, and the real adoption barriers behind the data.

Go-to-market strategy

Define target segments, sales channels, partner roles, budget priorities, and a launch roadmap that fits Japan's decision-making rhythm.

Product localization & marketing

Adapt product messaging, sales materials, website structure, packaging, and onboarding so the value feels native to Japanese buyers.

Compliance, partner acquisition & BD

Navigate local rules, prepare commercial conversations, and identify credible partners for sales, distribution, implementation, or alliances.

Make your offer
feel built for Japan.

Entering Japan often fails at the layer between global messaging and local decision-making.
We help refine the product story, proof points, vocabulary, workflows,
and partner narratives so Japanese stakeholders can evaluate with confidence.

Website & landing pages

Sales decks

Partner pitch

Packaging & collateral

Lead qualification

Customer onboarding

A clear operating cadence
for Japan entry.

Entry diagnosis

Clarify market hypotheses, product-market fit risks, stakeholder assumptions, and existing materials.

Localization sprint

Shape the offer, buyer narrative, sales assets, and channel options for Japanese business norms.

Launch support

Support partner outreach, business development, meetings, feedback loops, and iterative GTM execution.

Japan entry requires more than local knowledge. It requires operating judgment.

Guken helps international companies turn Japan-market ambition into practical execution: sales DX, organization design, vendor coordination, and hands-on business transformation.

The work is led by Chikanobu Shinohara, whose career spans nearly 30 years across global enterprise software and Japanese business operations, including SAP Japan, Oracle, Adaptive Insights Japan, Board Japan, and startup leadership.

For companies entering Japan, this means advice grounded not only in market knowledge, but in the operating realities of selling, partnering, and scaling inside Japan.

Guken Corporation / Group Productivity Institute


Tokyo Square Garden 14F, 3-1-1 Kyobashi, Chuo-ku, Tokyo 104-0031, Japan


Certified IT implementation diagnostician, Goldratt Master TOC consultant, career consultant


Sales DX, BI, BSC, sales TOC, vendor management, and hands-on growth support

Designed for companies that need local traction, not a generic report.

SaaS & software

Local buyer education, sales process design, channel development, and implementation partner strategy.

Manufacturing & industrial tech

Japanese partner development, technical value translation, and credibility-building sales materials.

Professional services

Positioning, trust signals, localized proof, and introductory business development support.