N. Ishikawa

PV modules, using color solar cells, designed for building

H. Yamashita, H. Nishi, N. Ishikawa, 1994, Proceedings of 1994 IEEE 1st World Conference on Photovoltaic Energy Conversion - WCPEC (A Joint Conference of PVSC, PVSEC and PSEC).

n-Type High Efficiency Bifacial Silicon Solar Cell with the Extremely High Bifaciality of 96% in Average Fabricated by Using Conventional Diffusion Method

K. Honda, S. Goda, N. Ishikawa, 2013 .

Bifacial-PV Power Output Gain in the Field Test Using ""EarthON"" High Bifaciality Solar Cells

Shin'ya Obara, S. Obara, N. Ishikawa, 2013 .