CASE STUDY 60
PLACE
Aichi (Aichi Prefecture)
OVERVIEW
Crime Prevention
Combining "Beauty" and "Security" — A Collection of Elegant Entry Doors with Superior Security Features
A Few Thoughts on Front Doors
The front door is a key element that defines the impression of a home, and it also serves as the boundary separating the outside from the inside.
The photos featured here showcase examples of front door installations we’ve worked on.
They may not look like anything special, but they’re designed with everyday life in mind—to blend seamlessly into your routine and provide a sense of security.

A selection of elegant entry doors with excellent security features
A subdued appearance that blends seamlessly with the building
These entry doors feature understated shapes and proportions to ensure they do not disrupt the overall atmosphere of the building.
Though unassuming at first glance, they possess the thickness and stability unique to metal.
Finishes that highlight the material’s texture
The surface retains a metallic texture that is not overly reflective.
This finish blends easily with the surrounding exterior walls and building materials, ensuring it remains harmonious over time.
Designed with Everyday Use in Mind
The doors are adjusted to feel substantial yet function smoothly for everyday use.
Precisely because they are used every day, we prioritize quiet and smooth operation.
Even in Areas Not Usually Visible
We pay careful attention to details that are often overlooked, such as the area around the lock and the door’s fit.
These are thoughtful touches designed not to draw attention, but to ensure long-lasting use.
Based on a real-life incident:
One day, the landlord contacted us to say, “There’s a scratch around the keyhole.”
There was no damage inside the unit, and both the door and the lock were in working order.
In the end, it turned out to be an incident that didn’t lead to any major problems.

Thoughts Upon Looking at the Photos Again
I don’t believe this incident was prevented solely because of this door.
However,
・Choosing the right materials
・Ensuring a structurally sound design
・Avoiding excessive decoration
I feel it’s possible that all these factors, taken together, ultimately contributed to a sense of security.
Continuing as We Always Have
We do not manufacture front doors that prioritize security above all else.
They have an understated appearance, and their functionality is nothing out of the ordinary.
We believe it is enough if they offer a subtle sense of security that goes unnoticed.
A series of days where nothing out of the ordinary happens.
That, I believe, is what we all hope for most.