In 1953, the Koike-ya journey began with the manufacturing and selling of traditional Japanese snacks, including rice crackers. However, everything changed when our founder, Kazuo Koike, tasted a potato chip for the first time at a bar. It was a true revelation. At a time when this crispy snack was virtually unknown in Japan, he made a quiet vow: to master this craft and share that exact moment of joy with everyone.

With no blueprint to follow, he spent years standing over hot kettles, experimenting with various potato varieties, cuts, oil temperatures, and frying methods in his continuous pursuit of deliciousness. His endless trial and error paid off in 1967 when Koike-ya achieved the mass production of potato chips, laying the foundation for the uniquely Japanese potato chip taste loved across generations.

And now, after more than 50 years of refining our craft, Koike-ya has arrived to bring our unwavering passion for snack-making to the United States. The establishment of KOIKEYA AMERICA INC. in June 2025 is more than just crossing an ocean; it carries forward Kazuo Koike's original spirit of exploration. Born from over five decades of craftsmanship, we have gently blended a snack familiar to Americans with Koike-ya's cultivated dedication to flavor. This "new favorite" promises everyone in the U.S. a thrilling encounter with an undiscovered depth of flavor.