T. Umeda

发表

Shigenobu Kobayashi, A. Ichikawa, K. Niida, 1986 .

A. Ichikawa, T. Umeda, 1971 .

T. Umeda, T. Kuriyama, N. Takama, 1980 .

Tomio Umeda, Masatoshi Nishio, Katsuo Shiroko, 1980 .

Tomio Umeda, N. Takama, Takafumi Kuriyama, 1980 .

T. Umeda, I. Koshijima, A. Shindo, 2004, 2004 IEEE International Engineering Management Conference (IEEE Cat. No.04CH37574).

Atsunobu Ichikawa, Tomio Umeda, Akira Hirai, 1972 .