Tokyo
Saiseikai + Mita Metro — from platform to exam room
The sign at Mita subway station already carries NaviLens, chaining with the hospital entrance and reception.
Accessible signage in hospitals
NaviLens adds an accessible signage layer to hospitals and healthcare centres to guide patients, families and visitors across ER, admissions, consultations, tests, wards and services. Voice information, in 42 languages and without civil works.

§ Accessible signage
From arrival to discharge, NaviLens helps locate services, consultations and routes inside the hospital with clear, audible information available in multiple languages.

Markers at entrances, desks and waiting areas read out direction, the right counter and nearby services, avoiding wasted time at the hospital's critical points.
Every door and floor can carry its marker to locate outpatient clinics, diagnostic rooms, day hospital or inpatient wards without relying solely on visual maps.
Clear, audible information for patients with visual impairment, the elderly, children and relatives, as well as for people who don't read the local language.
The content tied to each marker is updated instantly when hours, services, visiting rules or locations change — no reprinted signage required.
§ How it rolls out
We analyse the critical points of the journey and define supports, content and installation priorities without disrupting clinical activity.
Walkthrough with your accessibility team of ER, admissions, outpatient clinics, day hospital, inpatient wards, pharmacy, cafeteria and accessible restrooms.
Weeks 1-2
NaviLens and NaviLens GO signage to the hospital's brand book. Vinyls resistant to intensive cleaning, disinfectants and hospital traffic.
Weeks 3-4
Rollout in a pilot service or pharmacy (Ophthalmology at Oita, ER in Tenerife, Outpatients at Saiseikai or a neighbourhood pharmacy in Segovia) with the site's staff and maintenance supporting the launch.
Weeks 5-6
Optional connection to the HIS and queue panels: each marker tied to a room reads the patient's number and next call in real time.
Weeks 7-8
Extension to the entire hospital (Saiseikai) or to the whole network of health centres (Tenerife Primary Care, 15+ centres), with training for all staff.
Weeks 9-16
§ Flagship case
東京都済生会中央病院 · Tokyo Saiseikai Central Hospital · Minato-ku, Tokyo
NaviLens integrates into the hospital's signage to make locating spaces and services easier. Patients and visitors can detect the markers from a distance and receive information by voice in several languages, with no works and no changes to the infrastructure.
Read the Saiseikai case§ Deployments across hospitals & healthcare
Real cases of accessible signage, hospital wayfinding and patient information in healthcare centres across different countries.
OitaHealthcare→Oita
CórdobaHealthcare→Córdoba
MurciaHealthcare→Murcia
NijmegenHealthcare→Nijmegen
FujinomiyaHealthcare→Fujinomiya
MaebashiHealthcare→Maebashi
§ What hospitals say
The Japan Guide Dog Center (Fuji Harness) was established in October 2006 as the third training centre of the Japan Guide Dog Association. A multipurpose training room has been set up in the heart of the centre, and we are trying to spread awareness about guide dogs and vision impairments to many visitors.
Japan Guide Dog Association
Sitio oficial · Facilities · Fuji Harness
ナビレンスは、視覚障害者が自立して移動できる環境づくりを後押しする最先端のツール。色とりどりのコードを離れた場所からスマートフォンで読み取り、音声で情報を受け取ることができる。
東京都済生会中央病院
Tokyo Saiseikai Central Hospital · primer hospital general de Japón en integrar NaviLens
Nuestro objetivo es conseguir que nuestros establecimientos sean un espacio aún más accesible para toda la población, en especial para las personas invidentes y con problemas de baja visión. Es nuestra ilusión ser la primera ciudad europea con sus centros veterinarios accesibles.
Colegio Oficial de Veterinarios de Córdoba
Proyecto «Centros Veterinarios Accesibles y Cercanos»
§ The patient journey
NaviLens can accompany the patient from arrival at the centre through the consultation, the test or discharge, providing wayfinding and information at the points where it's needed most.
Tokyo
The sign at Mita subway station already carries NaviLens, chaining with the hospital entrance and reception.
Tenerife
Tenerife's primary care division deploys NaviLens at 15+ centres: ER, waiting areas, lifts and accessible restrooms.
Segovia
The whole Segovia pharmacy network with NaviLens, together with ONCE and the City Council. The 24-h neighbourhood pharmacy, voiced out.
Murcia
NaviLens deployment in an advanced Red Cross command post with Vodafone Instant Network. Tents, waiting area and registration accessible.






§ Benefits by profile
Voice readout +30 m from the entrance, admissions, waiting area, consulting room and accessible restroom. No focusing, no waiting for a porter.
42 automatic languages picked up from the phone. Designed for hospitals with medical tourism or international flow like Saiseikai, Mackay or Bayer.
Stickers over existing signage. No civil works, no cabling, no service stoppage. Rollout by service, by floor or by full hospital.
§ FAQ
§ Bring NaviLens to your hospital
Tell us how your centre operates and we'll design an accessible signage solution tailored to patients, families, visitors and staff.
We reply within 48 working hours. If you'd rather have a call, mention it in the form and we'll propose a slot the same week.