History of the company

The first generation Muranaka Sotojiro established a private company selling glass products for medical use (the founder of glass products in Japan).

Together they established the Muranaka Brothers Company Limited Partnership .

Medical Instrument Catalog (first edition) published

Started exporting Illiegate (utility model) to Southeast Asia

Opened a branch office in Xinjing (now Changchun) in Manchukuo

Tokyo branch office opened

Osaka Scientific Instruments Trading Co., Ltd. is established.

Osaka Scientific Instruments Trading Co., Ltd. changed its name to the current one.

Muranaka Brothers Company Limited Partnership dissolved and all business operations were inherited.

Kanazawa Sales Office opened

Completed construction of medical building to commemorate 70th anniversary of founding

After several capital increases, the capital amount reaches 96 million yen.

Fukuoka sales office opened

To commemorate the 80th anniversary of our founding, we completed construction of our Tokyo branch building.

Head office building completed

Muranaka General Catalog (first edition) published

Sapporo sales office building completed to commemorate the 90th anniversary of the company's founding

Opened a logistics center to commemorate the 100th anniversary of the company's founding

Nagoya sales office opened

Merger with Dainichi Medical Industry Co., Ltd.
Opened Muranaka Funakoshi Building Office and Nara Sales Office

Sendai Sales Office opened

Merger with Shinko Medical Equipment Co., Ltd.
Yonago Sales Office and Matsue Sales Office opened

Hiroshima sales office opened

Saitama Sales Office opened

Nara sales office integrated into head office
Matsue Sales Office is integrated into Yonago Sales Office.

Acquires Minoh Semba Center Building and Minoh Semba Parking

Kinki Northern Sales Office is integrated into the head office.

Completion of the general center to commemorate the 110th anniversary of the company's founding
The Minami Osaka Sales Office, Logistics Center, and Minoh Semba Center Building were integrated into the General Center.

Tokyo branch completed

North Osaka Sales Office opened