Privacy Policy
Basic Policy
Hydro Technology Institute Co., Ltd.(hereinafter referred to as “the Company”) complies with laws, regulations, and other norms concerning the protection of personal information. We handle personal information appropriately and strive to ensure its security.
Article 1: Information We Collect and How It Is Obtained

The Company may collect the following types of information:

Personal information (such as name, contact details, organization affiliation, job application history, etc.)
Behavioral and technical information (such as IP addresses, cookies, access logs, etc.)
Information is collected through form submissions and automated means.
Article 2: Purpose of Use

The personal information obtained will be used for the following purposes:

Responding to inquiries
Sending materials and providing technical information
Performing research and commissioned services
Recruitment screening and communication
Compliance with laws and regulations
Article 3: Provision to Third Parties and Joint Use

The Company does not provide personal information to third parties, except in the following cases:

With the individual’s prior consent
When required by law
In emergencies to protect life or property
When providing to contractors under proper contractual management
Article 4: Security Measures

The Company implements the following security measures:

Technical measures: access control, encryption, authentication, etc.
Organizational measures: training, internal audits, appointment of responsible personnel
Physical measures: equipment management, access restrictions
Supervision of contractors: contracts, guidance, restrictions on subcontracting
Article 5: Use of Cookies and Similar Technologies
We use cookies and similar technologies to enhance the usability of our website and analyze access. You can restrict or disable cookies through your browser settings.
Article 6: Requests for Disclosure, etc.
With respect to retained personal data, the Company will respond to requests from the individual concerning the notification of purpose of use, disclosure, correction, addition or deletion, suspension of use, erasure, or suspension of provision to third parties, after verifying the identity of the requester.
Please contact the following inquiry desk.
Article 7: Compliance and Continuous Improvement
The Company complies with laws, guidelines, and other regulations related to personal information protection, and continuously reviews and improves its internal systems.
Article 8: Contact Information

Personal Information Protection Desk

Hydro Technology Institute Co., Ltd.
Nakanoshima Daibiru 26F, 3-3-23 Nakanoshima, Kita-ku, Osaka 530-6126, Japan
TEL: +81-6-6479-3621 (Weekdays 9:30–18:00 JST)

Contact Form

Hydro Technology Institute Co., Ltd.
President & CEO

長谷川誠