Founded by　Mr. Masao Muto at Nishi-shinbashi, Tokyo. Started selling automotive parts.

Musashi Oil Seal Mfg.Co.,Ltd. Was established with a capital of 1.5 million.

Funabashi Factory was constructed in Chiba Pref.

Became a factory approved to allow JIS (Japanese Industrial Standard) Labeling of oil seal produced under JIS_B2402.

Osaka sales office was established in Osaka city, Osaka Pref.

Became a factory approved to allow JIS (Japanese Industrial Standard) Labeling of O-ring produced under JIS_B2401.

Sapporo sales office was opened in Sapporo city, Hokkaido.

Head Office was moved to Roppongi, Minato-ku,Tokyo.

Fukuoka sales office was opened in Fukuoka city,Fukuoka Pref.

Otawara factory was constructed in Otawara City, Tochigi Pref.

Otawara No.2 Factory was constructed.

Sendai sales office was opened in Sendai city, Miyagi Pref.

Distribution center was established at the Otawara factory.

Otawara No.4 factory was constructed.

Otawara No.5 factory was constructed.

Funabashi No. 2 factory was constructed to expand the development, testing and experiment departments.

Funabashi Factory obtained an international standard,ISO 9001 certification.

The capital was increased to 48 million yen.

No.2 distribution center was constructed.

Nagoya sales office was opened in Nagoya city, Aichi Pref.

Obtained ISO 9001 certification for all business divisions including the head office and sales division.

The capital was increased to 62 million yen.

Otawara No.6 factory was constructed.

Tokyo Sales Office moved to Misato City, Saitama Pref.

Otawara No.7 factory was constructed.

Distribution center relocated to Otawara No.7 factory.

New automated warehouse installed at Otawara No.7 factory.

5-11-29 Roppongi,Minato-ku,Tokyo,106-0032,Japan

Tokyo,Osaka,Sapporo,Fukuoka,Sendai,Nagoya

Funabashi Factory ( Site : 2,509㎡, Buildings : 1,920㎡ ) Otawara Factory ( Site : 6,063 ㎡, Buildings : 4,005 ㎡ )

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