Katsuhisa Usami
发表
伊藤 義人,
Yoshito Itoh,
貝沼 重信,
2001
.
伊藤 義人,
Yoshito Itoh,
Chunlu Liu,
1999
.
Yoshio Suzuki,
Katsuhisa Usami,
Hideki Kohno,
1990,
Systems and Computers in Japan.
Katsuhisa Usami,
Tatsumi Hirano,
Shuuji Eguchi,
1989
.
Katsuhisa Usami,
Yoshio Suzuki,
Tatsumi Hirano,
1988
.
Katsuhisa Usami,
T. Hirano,
Tatsumi Hirano,
1992
.
Hiroshi Kozaka,
Katsuhisa Usami,
Hideki Kohno,
1988
.
Katsuhisa Usami,
Yasuhiro Mochizuki,
Minoru Nakamura,
1984
.
Katsuhisa Usami,
Yoshio Suzuki,
Tatsumi Hirano,
1988
.
Katsuhisa Usami,
Tatsumi Hirano,
1989
.