Panasonic Intellectual Property Management Co., Ltd.

Yusuke Ogihara

Yoshihisa Nagasaki

Tatsuya Nakamura

Takahiro Hamada

Takashi Ohbayashi

Kou Sugano

Kentaro Shii

Yoshitaka Nakamura

Yukihiko Sugio

Ryuichi Ozaki

A fluid heating device includes a pressurizing chamber configured to store a working fluid and a heat accumulator disposed in the pressurizing chamber. The heat accumulator includes a heat accumulating member configured to release heat by receiving a pressure applied to the working fluid. The fluid heating device has improved actuation efficiency.

Fluid heating device, motor system, movable object, and hydraulic system

A wavelength conversion member of the present disclosure includes a first matrix, phosphor particles embedded in the first matrix, and at least one selected from the group consisting of first filler particles embedded in the first matrix and surface coating layers respectively covering surfaces of the phosphor particles. The wavelength conversion member satisfies at least one relationship selected from the group consisting of |n&#x2212;n|&#x3e;|n&#x2212;n| and |n&#x2212;n|&#x3e;|n&#x2212;n| wherein nis a refractive index of the first matrix, nis a refractive index of the phosphor particles, nis a refractive index of the first filler particles, and nis a refractive index of the surface coating layers.

Wavelength conversion member, light source and lighting device

Growing community of inventors

Osaka, Japan

Yusuke Ogihara