The respiratory inhaler devices market in Japan is on a steady growth trajectory, poised to reach USD 2,961.0 million by 2035 with a 3.2% CAGR between 2025 and 2035. The increasing prevalence of respiratory diseases, especially asthma and chronic obstructive pulmonary disease (COPD), along with advancements in inhaler technology, is fueling this market expansion. Rising …