Company Filing History:
2 out of 11 
1 out of 52,766 
1 out of 2 Years Active: 1981-1984
Title: The Innovative Journey of Yoshinori Yabu
Introduction
Yoshinori Yabu, an accomplished inventor based in Tenri, Japan, has significantly contributed to the fields of refrigeration and pressure vessel technology. With a total of two patents to his name, Yabu's inventions demonstrate his commitment to advancing efficiency and functionality in industrial applications.
Latest Patents
Yabu's recent innovations include an "Evaporator for Refrigerators and the Like," which features a unique design comprising a sheet and multiple refrigerant flow passage assemblies. This evaporator integrates a multi-passage unit that enables parallel flow, optimizing the cooling process in refrigeration systems. The design includes an inlet header pipe connected to the inlet openings and an outlet header pipe for the outlet openings of the passage, forming a rectangular box-like structure suitable for freezing chambers in refrigerators.
Another notable patent is related to the "Method of Manufacturing Small-Sized Pressure Vessels of Sheet Metal." This invention provides a systematic approach to creating small-sized pressure vessels that can safely store and transport both pressurized liquids and gases. The manufacturing method involves fitting two cup-shaped pieces made of sheet metal, using a jointing ring for assembly, and applying hot-melting adhesives to solidify the structure, ensuring durability and reliability.
Career Highlights
Yoshinori Yabu's professional journey features notable positions in significant companies such as Nippon Aluminium Manufacturing Co., Ltd. and Toshiba Corporation. His experience in these industry-leading organizations has allowed him to hone his skills and contribute to various advancements in technology.
Collaborations
Throughout his career, Yabu has collaborated with outstanding individuals in the field, including Toshiaki Nishisaka and Shuichiro Katoh. These partnerships have likely enriched his projects and fostered innovative ideas that have led to his successful patents.
Conclusion
Yoshinori Yabu stands out as a prominent inventor whose work has made a substantial impact on refrigeration technology and pressure vessel manufacturing. With a focus on efficiency and practicality in his designs, Yabu continues to inspire future innovations while contributing valuable knowledge to the engineering community.