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D function

by Ito Co., Ltd.

510(k) K203525

D function is a Class II device made by Ito Co., Ltd., cleared under FDA 510(k) K203525 on 5 May 2021, active as of 10 Oct 2026.

Active United States

510(k)

Valid until

No expiry

510(k) clearance is not time-limited

FDA recalls

None found

in data synced 10 Oct 2026

Documents

Trust

Unverified

Source FDA 510(k), synced 10 Oct 2026.

Regulatory status

as of registry sync 10 Oct 2026

RegionAuthorizationNumberDateStatus
United StatesFDA 510(k)SESE Substantially Equivalent · Traditional NumberK203525 Date5 May 2021ClearedStatusActive

Official records

Coverage

1 jurisdiction

United States of America
  • Active
  • Expiring
  • Withdrawn
  • Listed
  • Not covered

United States — FDA 510(k) Active

Specification

510(k)

510(k) Number
FDA product code
NUW
Device class
Class II
Regulation
21 CFR Part 890.5850
Advisory committee
Physical Medicine
FDA decision
SESE Substantially Equivalent

Devices cleared under K203525

1 device · FDA GUDID

Devices that FDA's GUDID lists as cleared or approved under this submission number. One submission usually covers a whole product family, so the sizes and models are listed here once.

Devices cleared under K203525
UDI-DISize and differences
D function
ITO CO., LTD.
D function04983087012394 —On the market

Similar devices

Other devices filed under FDA product code NUW (Stimulator, Muscle, Powered, Dental).

Other devices from Ito Co., Ltd.

  • D function

    Class II
  • Es-130

    Unclassified
  • Tm-400

    Class II
  • Es-160

    Class II

See all devices from Ito Co., Ltd. →