by OGIWARA RYOTARO
Year of Publication 22.04.1985

by OGIWARA RYOTARO, TSUJINO KEIJI
Year of Publication 06.03.1990

by KOBAYASHI HIDEKAZU, OGIWARA RYOTARO, HABA TSUTOMU
Year of Publication 16.11.1999

by OGIWARA RYOTARO, KAMITAKE MIKIO, SHIMOYAMA KEIJI, YAMANO TADAO
Year of Publication 24.11.1999

by OGIWARA RYOTARO, HASHIGUCHI HIRONOBU, YAMANAKA NAOKI, TOMITA MASAKAZU
Year of Publication 18.03.1998

by OGIWARA RYOTARO, TANIGUCHI JUICHI, NAKAYAMA MIKIHIKO
Year of Publication 09.05.1987

by SHINO, YASUO, AKIMOTO, KAZUYUKI, OGIWARA, RYOTARO, YAMANO, TADAO, SUGIYAMA, SHINICHI, HIRAKAWA, HAJIME, OKADA, SHIGEMI, ISOZAKI, TOSHIAKI
Year of Publication 27.11.2001

by OGIWARA RYOTARO, HASHIGUCHI HIRONOBU, YAMANAKA NAOKI, TOMITA MASAKAZU
Year of Publication 27.06.1995

by KIYOSE HIROAKI, OGIWARA RYOTARO, HABA TSUTOMU, KATAHATA TADASHI, SUEMITSU TAKESHI, TAKATANI YOSHIAKI
Year of Publication 09.11.1999

by OGIWARA RYOTARO, SUGIYAMA SHINICHI, ISOZAKI TOSHIAKI, YAMANO TADAO, SHIINO YASUO, OKADA SHIGEMI, HIRAKAWA TAKERU, AKIMOTO KAZUYUKI
Year of Publication 28.07.1998

by SHINO, YASUO, AKIMOTO, KAZUYUKI, YAMANO, TADAO, OGIWARA, RYOTARO, HIRAKAWA, HAJIME, SUGIYAMA, SHINICHI, OKADA, SHIGEMI, ISOZAKI, TOSHIAKI
Year of Publication 10.07.1998

by OGIWARA RYOTARO, OOSUGA MINORU, OOTAKE SEIICHI, IIZUKA KAZUO
Year of Publication 26.03.1987

by OGIWARA RYOTARO, UENO KATSUYUKI, HARADA TSUTOMU, NAKAMURA YASUSUKI, OGURA HISASHI
Year of Publication 09.01.1987

by OGIWARA RYOTARO, UENO KATSUYUKI, HARADA TSUTOMU, OGURA HISASHI
Year of Publication 29.11.1985

by OGIWARA RYOTARO, UENO KATSUYUKI, HARADA TSUTOMU, OGURA HISASHI
Year of Publication 21.06.1985