# K113117: Nihon Kohden Eeg-1200A with JE-120A Multi Channel Electrode Junction Box

- Pathway: 510(k) (Special)
- Applicant: Nihon Kohden America, Inc.
- Decided: Mar 22, 2012 after 153 days
- Product code: GWQ (Full-Montage Standard Electroencephalograph)
- Device class: 2
- Regulation: 21 CFR 882.1400
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K944678 (1995). 3 ancestors in all.
2 later devices descend from it; 2 cite it directly.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K080546: Nihon Kohden Eeg-1200A Series Neurofax, Model Eeg-1200A, Nihon Kohden America, Inc. (2008) Summary page 2.

## Most influential descendants
- K171124: Nihon Kohden Wireless Input Unit WEE-1200 (2017), 0 descendants of its own
- K131415: Live View Panel (LVP) (2013), 0 descendants of its own

## Indications for use
The EEG- 1200A series Nerurofax is intended to record, measure and display cerebral and extracerebral activity for EEG and Sleep Studies. This data may be used by the clinician in sleep disorders, epilepsies and other related disorders as an aid in diagnosis The device is intended for use by medical personnel in any location within a medical facility, laboratory, clinic or nursing home or outside of a medical facility under direct supervision of a medical professional.

Source page: https://510kreport.com/device/K113117
Methodology: https://510kreport.com/methodology