PROBLEM TO BE SOLVED: To provide a hydrogen gas inhalation method which can inhale or make permeate a high-concentration hydrogen gas which is generated by hydrogen water production equipment for producing high-concentration hydrogen water, and is suitable for portability, a hydrogen gas permeation method, a hydrogen gas inhalator, and a hydrogen gas permeation device.SOLUTION: When degassing a hydrogen gas which is generated by and stored in hydrogen water production equipment in order to raise a hydrogen gas concentration of hydrogen water in the hydrogen water production equipment, a hydrogen gas inhalation method inhales the degassed hydrogen gas. When degassing the hydrogen gas which is generated by and stored in the hydrogen water production equipment in order to raise the hydrogen gas concentration of the hydrogen water in the hydrogen water production equipment, a hydrogen gas permeation method makes the degassed hydrogen gas permeate.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】 高濃度の水素水を製造する水素水製造器具で発生した高濃度の水素ガスを吸入する又は浸透させることができ、且つ、携帯に適した水素ガス吸入方法と水素ガス浸透方法と水素ガス吸入装置と水素ガス浸透装置を提供すること。【解決手段】 水素水製造器具内の水素水中の水素ガス濃度を高めるべく上記水素水製造器具内で発生・貯留されている水素ガスをガス抜きする際、そのガス抜きされる水素ガスを吸入するようにしたもの。 水素水製造器具内の水素水中の水素ガス濃度を高めるべく上記水素水製造器具内で発生・貯留されている水素ガスをガス抜きする際、そのガス抜きされる水素ガスを浸透させるようにしたもの。【選択図】 図1