Wataru Okazaki

Style Shift to Plain Form in Advanced Learners of Japanese: Focusing on Informal‑Style

Wataru Okazaki, 2015 .

Development of the enzyme reactor system with an amperometric detection and application to estimation of the incipient stage of spoilage of chicken

Ron Usami, Wataru Okazaki, K. Horikoshi, 2000 .