| 2015 | IGARSS | Estimating PAR transmittance of individual trees using multi-return airborne LiDAR and radiative transfer simulation. | Haruki Oshio, Takashi Asawa, Akira Hoyano, Satoshi Miyasaka |
| 2014 | IGARSS | A multi-echo airborne LiDAR-based method for estimating leaf area density distribution of individual trees. | Haruki Oshio, Takashi Asawa, Akira Hoyano, Satoshi Miyasaka |
| 2012 | IGARSS | Detailed reproduction of three-dimensional crown shape and foliage distribution of trees in an urban area using high-resolution airborne LiDAR. | Haruki Oshio, Takashi Asawa, Akira Hoyano, Satoshi Miyasaka |
| 2011 | IGARSS | Estimation of tree crown structure in urban areas using high resolution airborne LiDAR. | Haruki Oshio, Takashi Asawa, Akira Hoyano, Satoshi Miyasaka |
| 2010 | IGARSS | Identification of trees in the shade of houses in residential areas using airborne multi-spectral images. | Haruki Oshio, Jiang He, Akira Hoyano |
| 2009 | IGARSS | Analysis of Nocturnal Cold-air Currents formed in Satoyama (Urban-neighboring Hills and Forests) using Airborne MSS Data and CFD Simulation. | Akira Hoyano, Jiang He |
| 2008 | IGARSS | Study on Urban Heat Island Phenomenon in a Local Small City of Japan using Airborne Themal Image. | Akinobu Murakami, Akira Hoyano |
| 2008 | IGARSS | Experimental Production of Heat-Island Map with Satellite and Airborne Thermal Infrared Data. | Naoki Takagi, Akira Hoyano, Akinobu Murakami, Tsuneo Matsunaga |
| 2007 | IGARSS | Relationship between the land cover change and the thermal environment in an agricultural region of Japan using multi-temporal airborne MSS. | Akinobu Murakami, Akira Hoyano, Keehan Kim |
| 2006 | IGARSS | Study on the Influences of Waste Heat on the Surface Temperatures using Multi-temporal Thermal Images. | Akinobu Murakami, Akira Hoyano, Tadashi Sasagawa |
| 2005 | IGARSS | An analysis of Asian urban expansion and changes using landsat data. | Akihisa Ninomiya, Kei Hatomoto, Akira Hoyano, Sotaro Tanaka, Toshiro Sugimura |
| 2004 | IGARSS | Relationships between ice breakup dates on the Eurasian continent and local air temperature. | Takashi Nonaka, Tsuneo Matsunaga, Akira Hoyano |