Since 1962, Ishino Koyu Co., Ltd. has grown alongside our clients as a trusted petroleum specialist. Operating from Chofu Airport since our inception, we have cultivated unparalleled expertise in aviation fuels and lubricants over the past 60 years.

We proudly serve as an authorized dealer for ENEOS Corporation and the sole exclusive distributor for ExxonMobil Aviation Lubricants in Japan, guaranteeing a stable supply of premium global products.

What truly sets us apart is our agility. By maintaining our own comprehensive inventory and proprietary logistics, we offer highly flexible solutions?including bespoke packaging, exact quantities, and same-day domestic delivery.
Furthermore, through strategic partnerships with international logistics providers, we ensure reliable and efficient delivery to clients worldwide.

We remain deeply committed to the safety of the skies and the success of your business, combining our historic expertise with global adaptability. We sincerely look forward to your continued support.

PresidentTaisuke Ishino