by UMEZAWA HIROYUKI, ISEKI MASAHIRO, IINUMA HIROFUMI, TSUIHIJI MOTOYUKI
Year of Publication 14.12.2004

by KAWABATA TORU, UMEZAWA HIROYUKI, KOIZUMI TOMOHITO, OE HANA, SUMIDA YASUMITSU, OGAWA YUI
Year of Publication 17.04.2008

by YAMADA ATSUSHI, UMEZAWA HIROYUKI, KOIZUMI TOMOHITO, NOGUCHI KOMEI, RAKUMA TAKESHI, IZEKI MASAHIRO, YAMAMOTO HIROSHI
Year of Publication 21.03.2008

by TAKAOKA DAIZO, UMEZAWA HIROYUKI, IZEKI MASAHIRO, KONDO YASUTO
Year of Publication 28.10.2004

by UMEZAWA HIROYUKI, KODATE HIDEAKI, ABE KAZUHIKO
Year of Publication 20.06.2000

by OKADA HITOSHI, UMEZAWA HIROYUKI
Year of Publication 06.12.1982

by Takahashi, Kazuo, Uchida, Yoichi, Usui, Hiroaki, Yamamoto, Tetsuya, Kurokawa, Keiko, Motegi, Masayuki, Koizumi, Tomohito, Umezawa, Hiroyuki, Rakuma, Tsuyoshi, Fukushima, Toshio, Arakawa, Toru, Kobayashi, Hiroyuki
Year of Publication 14.12.2010

by TAKAHASHI KAZUO, UMEZAWA HIROYUKI, KOIZUMI TOMOHITO, UCHIDA YOICHI, KUROKAWA KEIKO, YAMAMOTO TETSUYA, MOTEGI MASAYUKI, USUI HIROAKI, FUKUSHIMA TOSHIO, RAKUMA TSUYOSHI, ARAKAWA TORU, KOBAYASHI HIROYUKI
Year of Publication 14.12.2010

by TSUCHIYA MASAKI, UMEZAWA HIROYUKI, SHIMIZU HIDEO
Year of Publication 04.04.2000

by TSUCHIYA MASAKI, UMEZAWA HIROYUKI, SHIMIZU HIDEO
Year of Publication 08.02.2000

by TSUCHIYA MASAKI, UMEZAWA HIROYUKI, SHIMIZU HIDEO
Year of Publication 28.01.2000

by TSUIHIJI, MOTOYUKI, UMEZAWA, HIROYUKI, ISEKI, MASAHIRO
Year of Publication 01.01.2010

by OKADA, HITOSHI, UMEZAWA, HIROYUKI
Year of Publication 24.06.1980

by HITOSHI OKADA, HIROYUKI UMEZAWA
Year of Publication 14.02.1980

by Umezawa, Hiroyuki, Iseki, Masahiro, Tsuihiji, Motoyuki, Iinuma, Hirofumi
Year of Publication 29.01.2004

by UMEZAWA HIROYUKI, ISEKI MASAHIRO, IINUMA HIROFUMI, TSUIHIJI MOTOYUKI
Year of Publication 29.01.2004

by IINUMA, HIROFUMI, TSUIHIJI, MOTOYUKI, UMEZAWA, HIROYUKI, ISEKI, MASAHIRO
Year of Publication 11.01.2004

by IINUMA, HIROFUMI, TSUIHIJI, MOTOYUKI, UMEZAWA, HIROYUKI, ISEKI, MASAHIRO
Year of Publication 21.12.2003

by UMEZAWA HIROYUKI, IINUMA HIROFUMI, IZEKI MASAHIRO, TAIHICHI MOTOYUKI
Year of Publication 25.11.2003

by HIYAMA SHIGEO, UMEZAWA HIROYUKI
Year of Publication 02.05.1977