Kaneo Yamada

Title: Kaneo Yamada: Inventor of Ion-Beam and Fluid-Distribution Technologies.

Introduction

Kaneo Yamada is an inventor associated with Akashi, Japan, and Kabushiki Kaisha Kobe Seiko Sho, commonly known as Kobe Steel. His listed inventions address ion-beam equipment and the distribution of two-phase fluids in heat exchangers. Yamada is credited with 2 patents.

Latest Patents

**Converged Ion Beam Apparatus.** This invention describes an apparatus designed to produce a very small beam spot using a high-energy ion beam. The beam passes through components that classify ion type and energy before reaching a specimen, where it can support surface modification or analysis of a small area. The patent also describes improvements to components including the quadrupole magnetic lens, objective slit device, and specimen chamber.

**Uniform Distributor Apparatus for a Gaseous and Liquid Phase Fluid.** This invention concerns distributing a liquid with both gaseous and liquid phases across a heat exchanger. A main pipe runs along the header, while perpendicular branch pipes extend above the core’s descending-flow entrances. Spaced holes along the bottom of each branch pipe spread the liquid, with the design intended to achieve substantially uniform distribution.

Career Highlights

Yamada’s listed patents reflect work on specialized engineering systems: one for directing and analyzing ion beams, and another for distributing fluid in heat-exchange equipment. Both inventions focus on improving how materials or fluids are delivered within a system.

Collaborations

Yamada’s listed coworkers include Norio Suzuki and Shigeto Adachi. His company affiliation is Kabushiki Kaisha Kobe Seiko Sho, known as Kobe Steel.

Conclusion

Kaneo Yamada’s two listed patents showcase contributions to ion-beam apparatus and heat-exchanger fluid distribution, reflecting a focus on practical engineering technologies.