by MASASHI OKUDA, AKIRA IGUMA
Year of Publication 01.10.1986

by IGUMA, AKIRA, OKUDA, TADASHI
Year of Publication 19.02.1986

by IGUMA, AKIRA, OKUDA, TADASHI
Year of Publication 05.06.1985

by FURUISHI YOSHIO, IGUMA AKIRA, NAGAMINE CHOJI, SUGANAMI TAKUYA, OKUBO NAOYA
Year of Publication 24.02.2005

by FURUISHI YOSHIO, IGUMA AKIRA, NAGAMINE CHOJI, SUGANAMI TAKUYA, OKUBO NAOYA
Year of Publication 18.11.2004

by IGUMA AKIRA, NAGAMINE CHOJI, HISHIYAMA KOJI, FUJIMOTO WATARU
Year of Publication 21.10.2004

by SUNAGA TAKASHI, IGUMA AKIRA, HISHIYAMA KOJI, FUJIMOTO WATARU
Year of Publication 26.08.2003

by OSADA MASASHI, IGUMA AKIRA, IIZUKA MASAYOSHI, IWAHARA AKIHIRO
Year of Publication 15.12.1998

by IGUMA AKIRA, ORII KATSUO, KONASE TAKEO
Year of Publication 16.07.1983

by SAKATA YUTAKA, IGUMA AKIRA, TSURUOKA TANEHIDE, ISHIMURA TOSHIAKI
Year of Publication 15.02.1994

by IGUMA AKIRA, NAGAYAMA HIDEAKI, MIYAMOTO YASUSHI, ISHIMURA TOSHIAKI, OISHI HIROSHI
Year of Publication 25.01.1994

by IGUMA AKIRA, SAKAKI NOBUAKI, KIMURA MASAYUKI, ISHIMURA TOSHIAKI
Year of Publication 10.12.1992

by HONMA KIICHI, IGUMA AKIRA, SAKAKI NOBUAKI, KONDO NORIO, ISHIMURA TOSHIAKI
Year of Publication 17.11.1992

by IGUMA AKIRA, SAKAKI NOBUAKI, KAWAKAMI OSAMU, ISHIMURA TOSHIAKI
Year of Publication 02.11.1992

by ONOKI MIKIO, IGUMA AKIRA, KONDO YASUHIRO, TSUKAGOSHI SADAYUKI
Year of Publication 08.08.1991

by IGUMA, AKIRA, IMAI, TOMOHISA, HASEGAWA, TAHEI, TAKAHASHI, YUTAKA, YOSHIHUKU, HIDEDOSHI, OKAJAKI, MITSUHIRO, KOBAYASHI, SHINJI
Year of Publication 18.02.1999

by IGUMA, AKIRA, IMAI, TOMOHISA, HASEGAWA, TAHEI, TAKAHASHI, YUTAKA, OKAJAKI, MITSUHIRO, KOBAYASHI, SHINJI
Year of Publication 18.02.1999

by IGUMA, AKIRA, IEKI, KOUICHI, OKUDA, TADASHI, SASAMOTO, TOSHIO
Year of Publication 31.07.1991

by IGUMA, AKIRA, IEKI, KOUICHI, OKUDA, TADASHI, SASAMOTO, TOSHIO
Year of Publication 13.04.1988

by SASAMOTO; TOSHIO, IGUMA; AKIRA, OKUDA; TADASHI, IEKI; KOUICHI
Year of Publication 27.10.1987