Location History:
- Sayama, JP (1989 - 1990)
- Iruma, JP (1994)
Company Filing History:
3 out of 306 
2 out of 2 
1 out of 1 Years Active: 1989-1994
Title: Kazuyuki Higashino: Innovator in Gas Flow Technology
Introduction
Kazuyuki Higashino is a notable inventor based in Sayama, Japan. He has made significant contributions to the field of gas flow technology, holding three patents that showcase his innovative approach to engineering.
Latest Patents
Higashino's latest patents include a process for manufacturing a gas flow unit. This invention involves attaching a metal to a passage-forming core through electrocasting to create a primary metal layer. A series of grooves are formed on this layer and filled with a low melting point filler. Another metal is then electrocast onto the primary layer to form a secondary metal layer, with openings created to communicate with the grooves. The filler is melted to establish coolant passages, and manifold-forming cores are filled and electrocast to create tertiary metal layers with through holes. The process concludes with the dissolution of the passage-forming core and melting of the manifold-forming cores to create a gas passage and manifolds.
Another significant patent is for a combustor of a high-pressure burner for rocket engines. This design features an inner tube with a machined outer surface that defines regenerative coolant grooves. The inner tube is split at the throat into upper and lower portions, which are fitted into a unitary outer tube. The assembly is integrally joined, ensuring efficient cooling for the combustor.
Career Highlights
Throughout his career, Kazuyuki Higashino has worked with prominent companies, including Ishikawajima-Harima Heavy Industries and Astronautical Science. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in the field of aerospace and gas flow technology.
Collaborations
Higashino has collaborated with notable colleagues such as Ryo Horiuchi and Satoshi Saito. Their teamwork has fostered an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
Kazuyuki Higashino's contributions to gas flow technology and his innovative patents highlight his expertise and dedication to engineering. His work continues to influence the industry and inspire future inventors.