by YAMAGUCHI, Kosaku, ERA, Tetsuo
Published in JOURNAL OF THE JAPAN WELDING SOCIETY (2020)

by YONEZAWA, Chushiro, YAMAGUCHI, Kosaku, ARAKAWA, Fumihiro, MOCHIZUKI, Gaku, MIYAZAWA, Megumi
Published in Bunseki kagaku (01.01.2020)

by 山口, 耕作, 恵良, 哲生
Published in 溶接学会誌 (2020)

by YAMAGUCHI, Kosaku
Published in JOURNAL OF THE JAPAN WELDING SOCIETY (2011)

by 山口, 耕作
Published in 溶接学会誌 (2016)

by YAMAGUCHI KOSAKU
Year of Publication 05.07.2022

by 米沢, 仲四郎, 山口, 耕作, 荒川, 史博, 望月, 学, 宮澤, 恵美
Published in 分析化学 (05.10.2020)

by YAMAGUCHI, Kosaku, ERA, Tetsuo
Published in Yōsetsu Gakkai-shi (2020)

by YAMAGUCHI, Kosaku
Published in JOURNAL OF THE JAPAN WELDING SOCIETY (2016)

by 山口, 耕作
Published in 溶接学会誌 (2011)

by TSUKIYAMA DAISUKE, YAMAGUCHI KOSAKU, ONISHI TOMOKI
Year of Publication 02.11.2022

by YONEZAWA, Chushiro, YAMAGUCHI, Kosaku, ARAKAWA, Fumihiro, MOCHIZUKI, Gaku, MIYAZAWA, Megumi
Published in BUNSEKI KAGAKU (05.10.2020)

by YAMAGUCHI, Kosaku
Published in Yōsetsu Gakkai-shi (2011)

by YAMAGUCHI KOSAKU
Year of Publication 12.09.2013

by YAMAGUCHI KOSAKU
Year of Publication 26.04.2012

by Fujita, Yukihiro, Yamaguchi, Kosaku, Kamegaya, Taichi, Sato, Hiroko, Semura, Kayoko, Mutoh, Kenichiro, Kashimoto, Takashige, Ohori, Hitoshi, Mukai, Takao
Published in Helicobacter (Cambridge, Mass.) (01.12.2005)

by YAMAGUCHI KOSAKU
Year of Publication 06.08.2009

by NISHINO CHIKAYOSHI, YAMAGUCHI KOSAKU
Year of Publication 25.08.2005

by YAMAGUCHI KOSAKU
Year of Publication 20.05.1991

by YAMAGUCHI KOSAKU
Year of Publication 13.07.1990