| 2024 | IGARSS | Analyzing Grazing-Induced Changes in Mongolian Grasslands using Planetscope Imagery. | Margad-Erdene Jargalsaikhan, Dorj Ichikawa, Masahiko Nagai, Tuvshintogtokh Indree, Vaibhav Katiyar |
| 2023 | IGARSS | The Transfer Learning For the LULC Classification and the Effect of Satellite Data Harmonization Over It. | Vaibhav Katiyar, Dorj Ichikawa, Nopphawan Tamkuan, Masahiko Nagai |
| 2022 | IGARSS | Optical Multi-Satellite data Calibration for Image Integration and Harmonization. | Nopphawan Tamkuan, Dorj Ichikawa, Vaibhav Katiyar, Yumiko Nagai, Tsuyoshi Eguchi, Masahiko Nagai |
| 2020 | IGARSS | Combined use of sentinel-1, sentinel-2 and Landsat 7 & 8 data for estimating heading date of rice with different culm lengths. | Koji Wakamori, Dorj Ichikawa |
| 2020 | IGARSS | Observation of crop growth condition in different regions of Uzbekistan. | Dorj Ichikawa, Masahiko Nagai, Kazuya Imaki, Kadambay Saytov, Nuriddin Abdujabarov, Takashi Ikeda |
| 2018 | IGARSS | The Combined Use of Sentinel-1, Sentinel-2 and Landsat 7&8 Data for Estimating Heading Date of Paddy Rice. | Koji Wakamori, Dorj Ichikawa |
| 2018 | IGARSS | The Integrated Use of Landsat, Sentinel-2 and PlanetScope Satellite Data for Crop Monitoring. | Dorj Ichikawa, Koji Wakamori |
| 2017 | IGARSS | Estimation of rice growth status, protein content and yield prediction using multi-satellite data. | Koji Wakamori, Dorj Ichikawa, Naohiro Oguri |
| 2017 | IGARSS | Agricultural monitoring using multi-satellite data. | Dorj Ichikawa, Koji Wakamori, Naohiro Oguri |
| 2015 | IGARSS | Development of 10-days composite NDVI image for Asia using Suomi NPP EDR data. | Dorj Ichikawa, Koji Wakamori |
| 2014 | IGARSS | SPAD value estimate of the growth process of rice by DMC satellite data. | Koji Wakamori, Dorj Ichikawa, Mitsuo Suzuki |
| 2014 | IGARSS | Identification of paddy fields in Northern Japan using RapidEye images. | Dorj Ichikawa, Koji Wakamori, Mitsuo Suzuki |
| 2013 | IGARSS | Estimation and monitoring of rice growth stages in northern part of Japan using constellation satellite and GIS. | Koji Wakamori, Dorj Ichikawa, Rei Niimi, Mitsuo Suzuki |