---

---

Machiko centers her activity in Tokyo and New York. She obtained an artist visa in the US for the first time as a Japanese cooking researcher.
She has been a lecturer at prestigious culinary schools including William Sonoma in New York, and Le Cordon Bleu in Paris, Chicago, and England.
She established Machiko cooking USA. The microwave cooking pot that she developed, "Cook-zen", received the METI Grand Award and Best of Housewares 2019 Award.