| 2011 | IGARSS | Evaluation of paddy yield and protein estimation methods based on various vegetation indices, NDSI and PLS using an airborne hyperspectral sensor AISA in Shonai Plain, Yamagata, Japan. | Shinya Odagawa, Kuniaki Uto, Yukio Kosugi, Genya Saito, Yuka Sasaki, Kunio Oda, Masatane Kato |
| 2011 | IGARSS | Low-altitude hyperspectral observation of paddy using radio-controlled helicopter. | Yukio Kosugi, Shinji Mukoyama, Yuji Takabayashi, Kuniaki Uto, Kunio Oda, Genya Saito |
| 2009 | IGARSS | Leaf Area Index Estimation from Hyperspectral Data using Group Division Method. | Taro Asano, Yukio Kosugi, Kuniaki Uto, Naoko Kosaka, Shinya Odagawa, Kunio Oda |
| 2008 | IGARSS | Hyperspectral Image Classification of Grass Species in Northeast Japan. | Sildomar Takahashi Monteiro, Kuniaki Uto, Yukio Kosugi, Kunio Oda, Yoshiyuki Iino, Genya Saito |
| 2006 | IGARSS | Development of a Low-altitude Hyperspectral Imaging System for Measuring Ground Truth in Agricultural Fields. | Yohei Minekawa, Takayuki Edanaga, Kuniaki Uto, Yukio Kosugi, Kunio Oda |
| 2006 | IGARSS | Prediction of Sweetness and Nitrogen Content in Soybean Crops from High Resolution Hyperspectral Imagery. | Sildomar Takahashi Monteiro, Yohei Minekawa, Yukio Kosugi, T. Akazawa, Kunio Oda |
| 2005 | IGARSS | Salt-damaged paddy fields analyses using high-spatial-resolution hyperspectral imaging system. | Yohei Minekawa, Kuniaki Uto, Naoko Kosaka, Yukio Kosugi, Ho Ando, Yuka Sasaki, Kunio Oda, Shizuka Mori, Genya Saito |
| 2005 | IGARSS | Analysis of salt-damaged paddy field using SPOT5 satellite images in Yamagata Prefecture. | Shoichi Hoshino, Naoko Kosaka, Kuniaki Uto, Yohei Minekawa, Yukio Kosugi, Genya Saito, Kunio Oda |