【英文市場調査レポート】 ポータブル発電機の世界市場:用途別、電力定格別2026年予測 Portable Generator Market by Fuel (Gasoline, Diesel, Natural Gas, Others), Application (Emergency, Prime/Continuous), Power Rating (below 5 kW, 5-10 kW, 10-20 kW), End User (Residential, Commercial, Industrial), and Region - Global Forecast to 2026 https://researchstation.jp/report/MAM/24/Portable_Generator_2026_MAM2407.html