Company Filing History:
5 out of 19,707 
1 out of 1,600 
1 out of 832,718 Years Active: 2000-2013
Title: Innovations of Hiroyasu Kato
Introduction
Hiroyasu Kato is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of engineering, particularly in the development of compressors. With a total of six patents to his name, Kato's work reflects a commitment to innovation and efficiency in mechanical design.
Latest Patents
Kato's latest patents include a "Compressor and manufacturing method thereof." This invention involves a compressing device, a drive shaft, and a bearing device assembled into a tubular member. The design features all-around welding of a cover member to the tubular member, ensuring that the welding overlaps at the start point to create a robust casing. Additionally, heat input is applied to a diametrically opposite portion of the casing to achieve symmetrical deformation concerning the welding distortion. Another significant patent is the "Compressor with oil separation and storage." This compressor includes an oil separator that effectively separates oil from the refrigerant compressed by the mechanism. Notably, part of the oil separator is located outside the housing, and the high-pressure oil storage chamber has a thicker outer wall than the housing, enhancing durability and performance.
Career Highlights
Throughout his career, Kato has worked with Denso Corporation, where he has honed his skills and contributed to various innovative projects. His experience in a leading automotive components manufacturer has allowed him to apply his inventive ideas in practical applications.
Collaborations
Kato has collaborated with talented individuals such as Takeshi Sakai and Masafumi Nakashima. Their teamwork has fostered an environment of creativity and innovation, leading to the development of advanced technologies in their field.
Conclusion
Hiroyasu Kato's contributions to compressor technology exemplify the spirit of innovation. His patents reflect a deep understanding of mechanical engineering and a dedication to improving efficiency in design. Kato's work continues to influence the industry and inspire future inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.