TOKYO -- Google plans to invest 100 billion yen ($690m) in Japan through 2024, CEO Sundar Pichai said Friday, as the company capitalizes on the Asia-Pacific region's growth despite macroeconomic uncertainties.In an exclusive interview with Nikkei and TV Tokyo in Tokyo, Pichai said: "We are committed to overall 100 billion yen in investment starting last year, through [the] three years through 2024.""