by Hara, Takuya, Maruyama, Naoki, Shinohara, Yasuhiro, Asahi, Hitoshi, Shigesato, Genichi, Sugiyama, Masaaki, Koseki, Toshihiko
Published in ISIJ international (01.01.2009)

by Ogawa, Tadao, Koseki, Toshihiko
Published in QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY (1991)

by Arai, Masahiko, Asakura, Kentaro, Doi, Hiroyuki, Kawanaka, Hirotsugu, Koseki, Toshihiko, Horiuchi, Toshiaki
Published in Tetsu to hagane (01.10.2010)

by Arai, Masahiko, Asakura, Kentaro, Doi, Hiroyuki, Kawanaka, Hirotsugu, Koseki, Toshihiko, Horiuchi, Toshiaki
Published in Tetsu to hagane (01.05.2011)

by Oku, Nobuaki, Asakura, Kentaro, Inoue, Junya, Koseki, Toshihiko
Published in Tetsu to hagane (2008)

by 佐藤, 久実, 渡部, 幸一郎, 結城, 和博, 中場, 勝, 水戸部, 昌樹, 村岡, 義之, 小関, 敏彦
Published in 日本作物学会東北支部会報 (2004)

by Ogawa, Tadao, Koseki, Toshihiko
Published in JOURNAL OF THE JAPAN WELDING SOCIETY (1988)

by ASAKURA, Kentaro, KOSEKI, Toshihiko, KAWATE, Minoru, ISHIMOTO, Mitsunori
Published in Tetsu to hagane (01.10.2007)

by KOSEKI, Toshihiko, ISHIDA, Junichi, HANANO, Masaaki
Year of Publication 03.03.2022

by KOSEKI, Toshihiko, ISHIDA, Junichi, HANANO, Masaaki
Year of Publication 03.03.2022

by KOSEKI, Toshihiko, ISHIDA, Junichi, HANANO, Masaaki
Year of Publication 03.03.2022

by HAYAKAWA, Naoya, NAKAMURA, Syuichi, WANG, Kun, MIKAMI, Yoshiki, MOCHIZUKI, Masahito, YAMAGUCHI, Tomiko, KOSEKI, Toshihiko, SATO, Yoshihiro
Published in Yōsetsu Gakkai-shi (2011)

by KOSEKI, Toshihiko, ISHIDA, Junichi, HANANO, Masaaki
Year of Publication 13.01.2022

by Ogawa, Tadao, Koseki, Toshihiko
Published in Yōsetsu Gakkai-shi (1988)

by INOUE, JUNYA, SUZUKI, TOSHIO, YOSHIDA, TOYONOBU, TANAKA, MITSUYUKI, KOSEKI, TOSHIHIKO
Year of Publication 31.01.2008

by INOUE, JUNYA, KOBA, MASAKI, ARAKI, TOSHIO, NAMBU, SHOICHI, ENOKI, MANABU, KOSEKI, TOSHIHIKO
Year of Publication 30.09.2010

by YASUDA, Koichi, INOUE, Hiroshige, WANG, Kun, MOCHIZUKI, Masahito, NISHIO, Kazumasa, KOSEKI, Toshihiko, SATO, Yoshihiro
Published in Yōsetsu Gakkai-shi (2009)

by TAKAO, Masashi, TADA, Kiyoshi, KOSEKI, Toshihiko, OMURA, Takeru, HANANO, Masaaki
Year of Publication 13.05.2021

by INOUE, HIROSHIGE, OHKITA, SHIGERU, KOSEKI, TOSHIHIKO
Year of Publication 28.05.1998

by KAWABATA, Fumimaru, WANG, Kun, OGAWA, Kazuhiro, INOUE, Hiroshige, SATO, Yoshihiro, KOSEKI, Toshihiko
Published in Yōsetsu Gakkai-shi (2007)