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Company Profile

Overview

Company Name Tokyo Aircraft Instrument Co., Ltd.
   a.k.a. Tokyo Koku Keiki (TKK)
Incorporated February 17, 1937
President Shuichi Kimura
Capital 100 million yen
Shareholder
Annual Sales 8,310 million yen (FY 2022)
Number of Employees 314 (As of March 31, 2023)
Head Office & Plant 2-2-6 Oyamagaoka, Machida-shi, Tokyo 194-0296, Japan

Qualified Invoice Issuer Registration Number (Japan)

T8012301008250
Major Customers (INPO) Ministry of Defense, Kawasaki Heavy Industries, Mitsubishi Heavy Industries, ShinMaywa Industries, Subaru, NEC, Nabtesco, Shimadzu, Symphonia Technology, Yokogawa Electric Corporation, All Nippon Airways, Japan Airlines, Renesas Electronics Co. Ltd., Fujitsu Limited, Rohm Co., Ltd, Shin-Etsu Semiconductor Co., Toshiba Communication Infrastructure Systems Corporation, National Police Agency, Metropolitan Police Department, Prefectural Police Headquarters, Kanaden Co.

Access

2-2-6 Oyamagaoka, Machida-shi, Tokyo 194-0296, Japan

From the nearest station

12 minute walk from the A1 exit of the east exit of Tamasakai Station on the KEIO Sagamihara Line.

exterior view

Take a sneak-peek of TKK!

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Southeast exterior view

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Instruments Shrine

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5F Reception

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Cafeteria

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Aerial view

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Contrail over our building 

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Slightly visible Mt. Fuji

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Summer festival

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Company entrance