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Office · Harumi, Tokyo · Laboratory equipment

Yamato Scientific — Harumi: eleven rooms, and one of them is called Wa

Yamato Scientific introduces its Tokyo head office not with a concept but with a list: eleven named spaces, photographed in the order a visitor would meet them, ending with a room written with the old character for Japan.

Company Yamato Scientific Co., Ltd. (ヤマト科学株式会社)Location Harumi Triton Square, TokyoSpaces listed Eleven, in order from the entranceSequence Entrance, lobby, presentation room, meeting rooms, working corner, meeting corner, collaboration area, the Wa room, seminar room, executive room, reception roomNamed room 倭室 — written with the old character for Japan, rather than the usual 和Concept text None published — the company lets the sequence speak [to confirm]Shown All eleven spacesWebsite yamato-net.co.jp ↗
The entrance
The entrance

Concept

An office introduced room by room

The company presents its head office at Harumi Triton Square as an inventory. Eleven spaces are named and photographed, and there is no concept statement, no keyword, and no manifesto about ways of working. For a maker of laboratory equipment this is an oddly appropriate way to describe a building: a specification rather than a pitch.

The order is the argument. Entrance and lobby first, then the rooms where visitors are received and presentations are given, then the working floor and the two kinds of meeting space that sit inside it, then the collaboration area — and only at the end the rooms a Japanese company keeps for formality: the seminar room, the executive room, the room for receiving guests.

The entrance, from another angle
The entrance, from another angle
The lobby
The lobby

01 · Entrance and lobby

Arriving, and waiting

The entrance and the lobby are listed as two separate spaces rather than one, which is the usual arrangement in a Japanese office building: the entrance belongs to the company’s floor, and the lobby is where a visitor is left while reception telephones through.

The entrance, from another angle
The entrance, from another angle
The lobby
The lobby
The lobby, from another angle
The lobby, from another angle

02 · The presentation room

A room for showing equipment

A dedicated presentation room comes third in the sequence, before any of the meeting rooms. For a company that sells instruments to laboratories, the room where the instruments are shown outranks the room where terms are agreed.

The presentation room
The presentation room
The presentation room, from another angle
The presentation room, from another angle

03 · The meeting rooms

Three of them, listed together

Three meeting rooms are shown as one space in the list — 会議室, in the plural sense the Japanese word allows — which suggests they are treated as interchangeable rather than as rooms with characters of their own.

A meeting room
A meeting room
Another meeting room
Another meeting room
A third meeting room
A third meeting room

04 · The working corner

Where the desks are

The working floor is called a 執務コーナー — a working corner — a modest word for the largest part of any office. Japanese floor plans routinely use コーナー for a zone rather than a corner, which is why a working corner can occupy a whole side of a building.

The working corner
The working corner
The working corner, from another angle
The working corner, from another angle
Desks in the working corner
Desks in the working corner

05 · Meeting corner, collaboration area

Two ways of talking without booking

Two more spaces sit inside the working floor: a meeting corner and a collaboration area. Both exist so that a conversation can start without a room being reserved, and listing them separately implies a difference in scale — a corner for two or three people, an area for a group.

The meeting corner
The meeting corner
The meeting corner, from another angle
The meeting corner, from another angle
The collaboration area
The collaboration area
The collaboration area, from another angle
The collaboration area, from another angle

06 · The Wa room, and the formal rooms

The end of the sequence

The list closes with four rooms: 倭室, the seminar room, the executive room and the reception room. The seminar room is for teaching customers; the executive room and the reception room are the two rooms a Japanese company keeps for rank and for guests, and they are still, in 2026, almost always the last rooms shown on a company’s own office page.

The Wa room
The Wa room
The seminar room
The seminar room
The executive room
The executive room
The reception room
The reception room
CompanyYamato Scientific Co., Ltd.
Design[to confirm]
Photography© Yamato Scientific Co., Ltd. (from the company’s own site)
SourceYamato Scientific, “オフィス紹介”, re-reported by WALL ↗
PublishedSeptember 2026
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