Hitachi, the Japanese multinational, uses the slogan 'Inspire the Next' as their global brand tagline. This slogan reflects Hitachi's focus on innovation and future technology across their diverse product lines including air conditioners, electronics, and industrial equipment. The other options have different slogans: Carrier uses 'Turn on the Comfort', Blue Star uses 'Pure Air, Pure Water', and LG uses 'Life's Good' or 'LG' tagline.