Keisuke built his career airline operations at Japan Airlines. Besides being assigned at oversea stations such as Bangkok, Frankfurt and Jakarta, he also represented Japan Airlines at several committees and conference in IATA and chaired the committee, where he met and worked with John.

While in the headquarter of Japan airlines, his responsibility was from passenger and baggage processing to airport operation and management. During his carrier, he was also responsible for the opening of NRT Terminal 2, especially the baggage handling system (BHS) operation. He has also planned and participated in many RFID baggage tag trials and experiments at various airports.

Other than these, he was also the member of the team to operate and assist the flight of the State Visit Special Operations for H.M. Emperor/Emperess, PM and other government V.I.P.

After leaving Japan Airlines in 2010, he joined Travel Sentry and ran the OKOBAN/TSID operations.

Being the member of IATA Baggage Working Group, he actively contributed to improve baggage handling standards and to establish the RFID baggage standards.

Keisuke earned his undergraduate degree at Waseda University and also spent a year at Cornell University at Ithaca N.Y. He has served on the Boards of several companies, profit and non-profit.