Kakusa taiō zaisei no shintenkaiMasatoshi Katagiri, Hiroshi Mifune, Akira Yokoyama · First published 2016Open the Tome
Uchū to soryūshi no naritachiHiroshi Itoyama, Jun'ichi Yokoyama, Hikaru Kawai · First published 2013Open the Tome
Emerging liquid crystal technologies VILiang-Chy Chien, Hiroshi Yokoyama · First published 2011Open the Tome
Chiiki kara kangaeru kankyōhōMitsuru Nakayama, Shinji Yokoyama, Hiroshi Itō · First published 2005Open the Tome
Denryoku jiyūka to gijutsu kaihatsuHiroshi Asano, Ryūichi Yokoyama · First published 2001Open the Tome
Diatom flora and benthic fauna of the Kitagami River, Northern JapanHiroshi Fukushima, Masao Ohno, Nobuo Yokoyama · First published 1967Open the Tome
