Hiromoto Ikada

Title: Hiromoto Ikada: Innovator in Fuel Cell Technology

Introduction

Hiromoto Ikada is a notable inventor based in Wako, Japan. He has made significant contributions to the field of fuel cell technology, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of Ikada's latest patents is a hollow-fiber membrane module for moisture exchange. This invention includes a tubular outer case, a tubular inner case, multiple hollow-fiber membranes, sealing portions, an inlet, an outlet, a first flow path, a second flow path, and a tubular porous member. The inner case is coaxially contained within the outer case, creating a space between them. The hollow-fiber membranes are arranged within this space and extend in the axial direction. Sealing portions are provided at both ends of the space to secure the hollow-fiber membranes and seal the area. The first flow path allows fluid to travel from one end of the hollow-fiber membranes to the other, while the second flow path facilitates flow from the inlet to the outlet through the outer space of the membranes. Additionally, the tubular porous member is inserted between the hollow-fiber membranes to enhance functionality.

Another significant patent by Ikada is a fuel cell system. This system features a branch anode gas supply pipe for hydrogen and a branch cathode gas supply pipe for air, both of which are essential for the operation of a fuel cell. The upstream end of the branch anode gas supply pipe connects to a regulator in the main anode gas supply pipe, while the other end connects to the branch cathode gas supply pipe through a hydrogen injector. The branch anode gas supply pipe is equipped with a hydrogen regulator that detects pressure in the branch cathode gas supply pipe, providing critical signal pressure for the system.

Career Highlights

Ikada is currently employed at Honda Motor Co., Ltd., where he continues to develop innovative technologies that contribute to the advancement of fuel cell systems. His work is instrumental in enhancing the efficiency and effectiveness of energy solutions.

Collaborations

Ikada collaborates with talented colleagues, including Kazuya Aoki and Tadashi Nomura, who share his commitment to innovation and excellence in engineering.

Conclusion

Hiromoto Ikada's contributions to fuel cell technology through his patents reflect his dedication to innovation and engineering excellence. His work at Honda Motor