TENRYU TEI — Home

CONTACT & COLLABORATION

Start with the product and the audio problem.

A development inquiry needs the organization, the product, the target platform or device, the current fault, the hoped-for scope, the time window, and a reply address.

Opening your mail app is an intention, not a received inquiry. The message is received when it arrives at newsun@tenryutei.com. This page does not store the form.

See how a project starts Send an email
Corporate contact email newsun@tenryutei.com Please indicate the inquiry type in your email subject line
TENRYU TEI product and technology collaboration

What we can discuss

Connect your goals to the right capabilities.

Not sure which category fits? Just describe your scenario, audience, and the problem you'd like to solve — we'll help clarify the direction.

  • PRODUCT

    Product & business partnerships

    Channel, content, co-promotion, and business partnerships around iTalkGo, TENRYU MUSIC, and related products.

  • TECHNOLOGY

    Voice & communication technology

    Technical exchange or joint validation around real-time communication, AI voice, audio processing, subtitle translation, and multilingual experiences.

  • DEVELOPMENT

    Contract development & system integration

    From requirements analysis and cross-platform software implementation to device and service API integration and ongoing maintenance.

  • FIELD TEST

    Field validation & pilots

    For families, organizations, communities, or specific business environments — starting with small-scale validation to confirm whether the product and process truly work.

Before you reach out

Put these in the first email.

These six points are enough to judge whether a paid assessment is the right next step.

Example email subject [Development inquiry] Organization — product — WebRTC or call audio

  1. Organization and product

    Who is asking, and which existing product the work belongs to.

  2. Platform or device

    The operating systems, chip, or hardware you can actually provide.

  3. Current problem and scope

    The fault or missing function, the change you want, and what is outside the request.

  4. Time window and reply address

    When a diagnosis would still be useful, and the email address that should receive the reply.

How we work

First we confirm the fit, then we discuss next steps seriously.

We value effective, responsible partnerships. We don't commit to fixed response times or vague deliverables just to increase volume.

  1. 01

    Receive & review

    We receive inquiries through our corporate email and review the background, goals, and key questions.

  2. 02

    Assess the fit

    Based on our current product stage and technical capabilities, we determine whether it makes sense to continue the conversation or begin validation.

  3. 03

    In-depth discussion

    When directions align, we use email or video meetings to further clarify requirements, boundaries, and mutual commitments.

  4. 04

    Define next steps

    Once trial, validation, development, or partnership scope is established, we discuss specific arrangements and next actions.

Company information

Japan TENRYU TEI Co., Ltd.

Headquartered in Naha, Okinawa, serving partners in Japan, China, and internationally — in software, voice technology, products, and cultural content.

Location
〒902-0064 2F Uemaso (上間荘), 1-35-10 Yorimiya, Naha, Okinawa, Japan
Corporate contact email
newsun@tenryutei.com

Get in touch

Put the problem you want to solve in your first email.

A specific scenario is often closer to a real starting point for collaboration than a grand plan.

Send email to newsun@tenryutei.com