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Corporate information


Outline of IPA

Company name Industrial Power Alliance, Ltd.
Representative Yasuyuki Onodera, President of IPA
Field of business Research and development of diesel engines
Establishment January, 1998
Capital 500 million yen
Investment Ratio 50 % Komatsu/ 50% Cummins
Sales 8.25 billion yen (the final result of March, 2015)
Number of employees 311 people (as of March 31, 2015)
Address Postal code 323-8558
400 Yokokura-shinden, Oyama city, Tochigi Prefecture
Telephone: (81)285-28-8210
Facsimile : (81)285-28-8217
Komatsu Development Division Engine Technical Center

Access Guide

Access Guide Map

It takes about 40 minutes from Tokyo station to Oyama station by Tohoku Shinkansen Line. Note that Tohoku Shinkansen "Yamabiko" doesn't stop at Oyama station.
It takes about 10 minutes from the East Exit of Oyama station to IPA ( Komatsu Oyama Plant) by taxi.