Company Filing History:
7 out of 32 
2 out of 146 
1 out of 209 
Years Active: 1995-2018
Title: The Innovative Journey of Osamu Itatani
Introduction
Osamu Itatani, an accomplished inventor based in Kyoto, Japan, has made significant contributions to the field of material processing, holding a total of seven patents. His work primarily focuses on innovations that enhance production systems and improve material properties, particularly in the context of modern magnet technologies.
Latest Patents
One of his latest inventions is an **Applicator for Grain Boundary Diffusion Process**. This applicator is designed to uniformly apply a rare earth (RH) powder onto a predetermined surface of a sintered compact, effectively aiding in the production of NdFeB system sintered magnets. The applicator boasts automation capabilities, allowing it to operate on multiple sintered compacts simultaneously. Key features include a work loader, a modular frame, and a print head equipped with a screen and movable components that ensure consistent powder application.
Another notable patent is the **Powder-Filling System**, which addresses the challenges of achieving uniform filling density in containers. This innovative system includes a hopper that is hermetically attached to the container, a powder supplier, and a gas supplier that uses pulsed compressed gas to enhance powder delivery. The design of the sieve member with varying opening sizes optimizes powder flow, ensuring improved filling density throughout the container.
Career Highlights
Throughout his career, Osamu Itatani has worked with prestigious companies, including Intermetallics Co., Ltd. and Daido Steel Co., Ltd. His experience in these organizations has fostered his inventive mindset, allowing him to focus on practical solutions that address industry needs.
Collaborations
In his journey as an inventor, Itatani has collaborated with noted professionals, including Masato Sagawa and Hiroshi Nagata. These partnerships have contributed to the refinement of his inventions and their eventual implementation in industrial processes, showcasing the importance of teamwork in driving innovation.
Conclusion
Osamu Itatani's inventive spirit and dedication to material technology have resulted in significant advancements within the industry. His latest patents not only demonstrate his technical prowess but also reflect his commitment to producing solutions that enhance operational efficiencies. As he continues to innovate, the impact of his work will undoubtedly resonate within the realms of material processing and beyond.