Power Vision Inc.
English (UK)
日本語English (US)English (UK)简体中文한국어
Power Vision Inc. / since 2019

What truly matters,swiftly delivered to the world.

Building on our expertise in power supply and analogue circuit design, we work across electronics, the environment and food. Crossing the boundaries between fields, we turn "Is that even possible?" into reality.

About Us

Meeting global needs as
your total solution partner.

Our president, Hisashi Tomiyama, has worked in power supply and analogue circuit technology for more than 35 years, including serving as General Manager of Power Supply Engineering at Ricoh Co., Ltd. Drawing on that expertise, he founded Power Vision Inc. in Fujisawa, Kanagawa, in 2019. We support industry through contract design services — from transformers and coils to power supply design and production support — deliver additive-free foods from Hokuriku / Toyama to the world, and are taking on new businesses in superheated steam drying and non-contact soldering.

Our president's background and company profile
0+ yrs
Our president's experience in power supply and analogue technology (including as General Manager of Power Supply Engineering at Ricoh)
0areas
Contract design services, food export & sales, and new business
2019
Year founded (Fujisawa, Kanagawa / Keio SFC)
What We Actually Do

Turning "Is that even possible?" into reality.

It has always started on the front lines: power supplies left without a successor when production ends, food ingredients being thrown away, regional gems you never come across in the city. With 35 years of manufacturing expertise and an eye for what should not be wasted or overlooked, we turn them into new value across fields.

Contract Design Services
01 / Contract Design Services

The power supply or transformer you relied on has been discontinued and is no longer available.

We bring it back with a replacement design.

More than 35 years of power supply and analogue expertise (including as General Manager of Power Supply Engineering at Ricoh). From new and replacement designs and failure analysis to mass-production support. Patent: enamelled wire insulation stripping device.

Food Export & Sales
02 / Food Export & Sales

Truly good additive-free foods are hard to find in the city.

Hand-picked gems from Hokuriku / Toyama, for the world.

Personally selected by our president, products such as the kouji amazake Kome Kouji-no-Hana are sold in Japan and exported overseas under our food brand Coincido.

New Business (Superheated Steam Drying System)
03 / New Business

Large volumes of persimmon peel from dried-persimmon production were being thrown away as rubbish.

Turning that peel into an edible powder.

Using superheated steam that "bakes with water", the peel is dried, sterilised and finely powdered into edible ingredients such as sweeteners. This food-loss reduction initiative, carried out with the Toyama Dried Persimmon Shippers' Association, aims to create a new local specialty for Nanto (covered by Toyama TV and newspapers).

Patent holder / Selected for the Small Business Support Subsidy (2019) and the Business Restructuring Subsidy (2022)

001 — 003

Our Businesses

Contract Design Services01
Power Supply & Circuit Design Services

Contract Design Services

From transformers and coils to power supply design and production support.

Drawing on more than 35 years of power supply and analogue circuit expertise, we provide end-to-end support: new and replacement designs for transformers and coils, design support for power supply units and analogue electronic units, switching power supply circuit design, production jigs and inspection equipment, and support for mass production.

  • Transformer and coil design
  • Design support for power supply and analogue units
  • Production support and failure analysis
Learn more
Food Export & Sales02
Food Export & Sales

Food Export & Sales

Delicious additive-free specialties from Hokuriku / Toyama.

We produce delicious additive-free foods from Hokuriku / Toyama, starting with kouji amazake and shio-kouji, and share them with the world. From sake and liqueurs, kouji amazake, shio-kouji and rice kouji to 100% juices and fruit syrups, miso and soy sauce, and rice, our president personally selects and proposes a wide range of products to suit each customer's needs.

  • Additive-free, Japanese ingredients
  • Hand-picked by our president
  • Domestic sales and export
Learn moreBuy from our online store ↗
New Business03
New Business

New Business

Tackling challenges in manufacturing and food with superheated steam and induction heating.

Our Superheated Steam Drying System dries, sterilises and finely powders food waste with superheated steam, turning it into edible ingredients, while our Non-Contact IH Soldering System solders without contact using induction heating (IH). Building on our power supply and analogue circuit expertise, we are working to reduce food loss and improve quality in manufacturing.

  • Superheated Steam Drying System
  • Non-Contact IH Soldering System
  • Mobile processing ("caravan")
Learn more
News

News

View all

We'd be glad
to hear from you.

For enquiries about products and technology, food trade, or anything else, please contact us here.

Contact us by email →
info@powervisioninc.co.jp SO6 SFIC-02, Keio-Fujisawa Innovation Village, 4489-105 Endo, Fujisawa, Kanagawa 252-0816, Japan