He was born and raised in Matsue City, Shimane Prefecture in 1975.

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He trained for five years at a three-star restaurant in Italy and El Bulli, Spain.

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After returning to Japan, he worked as a chef for 12 years at restaurants in Tokyo such as “CASCINA CANAMILLA” in Nakameguro and “VINO DELLA PACE” in Nishiazabu.

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On February 4, 2019, he opened his own restaurant "Omaggio da Konishi" in his hometown of Matsue City, Shimane Prefecture.

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He awarded 3 toques of Gault et Millau in 2021.

​He awarded 2 toques of Gault et Millau in 2022.

He awarded 3 toques of Gault et Millau in 2023.