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PGV

Osaka, Japan

  • EEG and neural monitoring
  • Wearables
  • Neuroscience research tools

PGV is a university research spinout developing and supplying EEG measurement technology. Its medical-device-certified HARU-2 patch EEG device and related services support EEG acquisition, measurement, and recording for research institutions, healthcare providers, and businesses.

reccy insights

Recent highlights

PGV’s clearest documented product milestone is HARU-2, a patch-style EEG device described as having medical-device certification. In 2023, the device became eligible for insurance coverage in Japan, a significant step toward clinical use and reimbursement beyond research settings. PGV also offers EEG measurement and recording products and services for research institutions, medical organizations, and businesses, alongside NAIS Manager, a web application for managing measurement data and analysis outputs. Its offering therefore spans both data acquisition and elements of the workflow used to organize and review EEG results.

Written by reccy's AI from company sites, press and funding records · updated Oct 2026

What makes PGV distinct

  1. 01Developed HARU-2, a patch-style EEG device described as having medical-device certification.
  2. 02HARU-2 became eligible for insurance coverage in Japan in 2023.
  3. 03Serves research institutions, healthcare providers, and businesses with EEG measurement and recording products and services.
  4. 04Combines EEG hardware with analysis services and NAIS Manager for managing measurement data and analysis outputs.
  5. 05Applies university-based EEG measurement research to practical products and services.

Technology & products3

  • HARU-2

    Patch-style EEG device described as having medical-device certification; eligible for insurance coverage in Japan in 2023.

  • NAIS Manager

    Web application for managing EEG measurement data and analysis outputs.

  • EEG and sleep analysis services

    Analysis services related to EEG measurements and sleep.

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About PGV

Products
HARU-2, NAIS Manager, EEG and sleep analysis services
Focus areas
EEG, medical devices, digital health, neurotechnology, healthcare, research tools, wearables, medical data analytics
Headquarters
Osaka, Japan