Hirohito Ohtsuka

发表

Ryojiro Akiba, Hiroto Habu, Apollo B. Fukuchi, 2010 .

Yasuhiro Morita, Nobuaki Ishii, 石井信明, 2011 .

Yasuhiro Morita, Ryoma Yamashiro, Shinichiro Tokudome, 2015 .

Shinichiro Tokudome, Yasuhiro Morita, Takayuki Imoto, 2014 .

Yasuhiro Morita, Hirohito Ohtsuka, Kensaku Tanaka, 2013 .

Hiroto Habu, Yasuhiro Morita, Hirohito Ohtsuka, 2008 .

Hiroto Habu, Yasuhiro Morita, Takayuki Imoto, 2008 .

Yasuhiro Morita, Hiroyuki Yamaguchi, Takanao Saiki, 2016 .

Shinichiro Tokudome, Yasuhiro Morita, Takayuki Imoto, 2012 .

Hiroaki Kobayashi, Nobuhiro Tanatsugu, Shujiro Sawai, 2003 .

Shinichiro Tokudome, Yasuhiro Morita, Takayuki Imoto, 2013 .

Yasuhiro Morita, Hirohito Ohtsuka, Kensaku Tanaka, 2016 .

Yasuhiro Morita, 大塚浩仁, Hirohito Ohtsuka, 2013 .

Yasuhiro Morita, Takayuki Imoto, Hirohito Ohtsuka, 2008 .

Hirotaka Sawada, Yukio Yamamoto, Makoto Yoshikawa, 2020, Astrodynamics.