Kusunoki Higashino

Title: Kusunoki Higashino - Innovator from Osaka

Introduction: Kusunoki Higashino is an accomplished inventor based in Osaka, Japan, with a remarkable portfolio of 43 patents to his name. His work primarily focuses on innovative technologies that enhance the accuracy and efficiency of various fluidic applications.

Latest Patents: Among his recent patents, the "Test device, reaction apparatus and reactive test method" stands out. This invention features a micro flow channel that includes a reaction part designed to fix a reactant, which is reactive to a tested chemical, dispersed in a tested fluid. It incorporates at least one actuator that facilitates the movement of the tested fluid to homogenize the density distribution of the tested chemical multiple times through the micro flow channel. Another significant invention is the "Liquid droplet ejection head and liquid droplet ejection apparatus." This innovation aims to reduce the viscosity resistance of a liquid on the ejection side of a nozzle, thereby preventing pointed-end ejection and improving the accuracy of the ejection angle. It includes a channel with a changeable volume due to a pressure-generation element and a nozzle that has both a conical and cylindrical portion, designed to enhance ejection performance efficiently.

Career Highlights: Throughout his career, Kusunoki Higashino has contributed to notable companies such as Minolta Company, Ltd. and Konica Minolta Medical and Graphic, Inc. His innovative spirit has driven advancements in the fields of imaging and fluid mechanics, showcasing his ability to bridge practical applications with cutting-edge technology.

Collaborations: In his journey as an inventor, Kusunoki has collaborated with notable coworkers, including Yasuhiro Sando and Akihisa Nakajima. These partnerships have enriched his research and development endeavors, resulting in groundbreaking inventions that push the boundaries of technology.

Conclusion: Kusunoki Higashino's contributions to innovation and technology are evidenced by his extensive patent portfolio and collaborative efforts with respected professionals in the industry. His work continues to inspire advancements in reaction apparatus and liquid ejection technologies, solidifying his place as a key figure in the realm of invention.