by Koyama, Tohru, Umeno, Masataka, Komori, Junko, Mashiko, Yoji
Published in Japanese Journal of Applied Physics (01.11.2001)

by Miwa, Takeshi, Koyama, Tohru, Shirai, Manabu
Published in Genesis (New York, N.Y. : 2000) (01.02.2000)

by Kitazawa, Kazuo, Muraoka, Hisashi, Ishizaka, Shigetoshi, Aoyama, Tatsuro, Nagashima, Hisashi, Koyama, Tohru, Kobayashi, Shigeaki, Hongo, Kazuhiro
Published in Japanese Journal of Stroke (2006)

by KOYAMA TOHRU
Year of Publication 14.08.2002

by Takezawa, Yoshitaka, Akasaka, Shin-Ichi, Koyama, Tohru, Miya, Hisaichi, Shimodera, Makoto
Published in Polymer engineering and science (01.02.1996)

by KOYAMA TOHRU, KOMORI JUNKO
Year of Publication 04.11.2004

by KOYAMA TOHRU, YOSHIDA TAKESHI
Year of Publication 08.10.2004

by KOYAMA TOHRU, IMAI YUKARI
Year of Publication 29.04.2004

by Naito, Johji, Koyama, Tohru, Hoshi, Ayumu, Yamasaki, Yoshimitsu
Published in Diabetes (New York, N.Y.) (01.06.2005)

by Yokoe, Takao, Iino, Yuichi, Takai, Yoshiki, Aoyagi, Hidetada, Sugamata, Noritaka, Koyama, Tohru, Ohwada, Susumu, Morishita, Yasuo
Published in Annals of cancer research and therapy (1995)

by Yokoe, Takao, Iino, Yuichi, Takai, Yoshiki, Aoyagi, Hidetada, Sugamata, Noritaka, Koyama, Tohru, Ohwada, Susumu, Morishita, Yasuo
Published in Annals of Cancer Research and Therapy (1995)

by Koyama, Tohru, Koyama, Hiroshi
Published in The Journal of Reliability Engineering Association of Japan (10.02.1996)

by KOYAMA TOHRU, MASHIKO YOJI, YOSHIDA TAKESHI
Year of Publication 15.10.2004

by Miura, T, Koyama, T, Nakamura, I
Published in Bulletin of environmental contamination and toxicology (01.11.1978)

by Kawamura, Takashi, Koyama, Tohru, Yonezawa, Teijiro
Published in Journal of the American Chemical Society (01.12.1970)

by Kawada, Noritaka, Moriyama, Toshiki, Ando, Akio, Koyama, Tohru, Hori, Masatsugu, Miwa, Takeshi, Imai, Enyu
Published in Kidney international (01.06.1999)

by HANAOKA, Kazuo, KOYAMA, Tohru, KAWATE, Mariko, ICHIISHI, Noriko, UMEYAMA, Takae, HIRAISHI, Teiko
Published in Nihon Rinshō Masui Gakkai shi (1989)

by ASANO, HIDEKI, MARAHARA, TOSHIKAZU, KOYAMA, TOHRU, NISHIKAWA, AKIO
Year of Publication 12.11.1997

by 小山, 徹, 小山, 浩
Published in 日本信頼性学会誌　信頼性 (1996)

by KANNO, CHIKASHI, KANO, YASUSHI, MARUYAMA, SHOICHI, HONJO, HIROSHI, KANESHIRO, TOKUYUKI, KOYAMA, TOHRU
Year of Publication 15.06.1999