Anthony Vu and friend Vivian Nguyen picked off deal after deal as the pair walked the aisles of Seiwa, a new Japanese grocer in Costa Mesa. “It’s normally $5. It’s only $2.99 here… ...

Seiwa Market, a Japanese grocery store, will have the grand opening of its Costa Mesa location on Friday. The store replaces a Fresh & Easy at 3151 Harbor Blvd. (Bradley Zint / Daily Pilot) ...

When Dr Masato Yoshioka says research and development (R&D) is the cornerstone of Seiwa Kasei, the president of the biotech company means every word. With more than half of its 70 employees ...