by SOFUGAWA MASAO
Year of Publication 29.05.1996

by SOFUGAWA MASAO
Year of Publication 09.10.1995

by KAWASE YUJI, SOFUGAWA MASAO
Year of Publication 11.11.2003

by KAWASE YUJI, SOFUGAWA MASAO
Year of Publication 24.09.2003

by SOFUGAWA MASAO
Year of Publication 30.03.1993

by KAWASE YUJI, SOFUGAWA MASAO
Year of Publication 28.01.2003

by KAWASE YUJI, SOFUGAWA MASAO
Year of Publication 24.09.2002

by SOFUGAWA MASAO, SUZUKI SHIGEHIRO
Year of Publication 05.10.1999

by TOMITA YOSHIHO, SOFUGAWA MASAO
Year of Publication 30.09.1997

by SOFUGAWA MASAO, TOMITA YOSHIO
Year of Publication 11.07.1995

by SOFUGAWA MASAO, MIYATA ATSUSHI
Year of Publication 16.05.1995

by SOFUGAWA MASAO, MATSUBARA KIWAMU
Year of Publication 04.04.1995

by KAWASE YUJI, KURITA MASAKAZU, SOFUGAWA MASAO
Year of Publication 21.10.2003

by SOFUGAWA MASAO, MATSUBARA KIWAMU
Year of Publication 21.04.1988

by TAKAMURA NORIO, SOFUGAWA MASAO, ODA KUNIYUKI
Year of Publication 03.02.1995

by KURITA HIROKI, ONDA TOKIO, SUGAWARA KAZUTOSHI, SOFUGAWA MASAO, OHASHI MOTOAKI
Year of Publication 16.05.1995

by GAINO MITSUNORI, AZUMA KOUKICHI, HATSUNO SUSUMU, SAIJIYOU SHIGEYOSHI, NOGUCHI MASAMICHI, SOFUGAWA MASAO
Year of Publication 20.06.1984