Yumiko Tsunoda

Properties of Upper Leather for Shoes

Tetsuo Imai, Yumiko Tsunoda, Hiroshi Okamura, 1988 .

Properties of Imported Leather Wears

Tetsuo Imai, Yumiko Tsunoda, Hiroshi Okamura, 1992 .

Examination of Methods for Removing Extractable Formaldehyde from Fur and Leather

Yumiko Tsunoda, Hiroshi Okamura, 1990 .

Effects of Sewing Conditions on Seam Strength of Clothing Leather (Part1)

Tetsuo Imai, Yumiko Tsunoda, Hiroshi Okamura, 1993 .

Properties on Upper Leather of Shoes in Europe

Tetsuo Imai, Yumiko Tsunoda, Hiroshi Okamura, 1988 .

Properties of Lining Leather for Shoes on the Market

Tetsuo Imai, Yumiko Tsunoda, Hiroshi Okamura, 1990 .