Location History:
- Kanagawa, JP (1992)
- Yokohama, JP (1993)
Company Filing History:
Years Active: 1992-1993
Title: Kazuhisa Sumida: A Pioneer in Fluid Compression Technologies
Introduction
Kazuhisa Sumida is an esteemed inventor based in Kanagawa, Japan, known for his significant contributions to fluid compression technology. With a total of two patents to his name, Sumida has established himself as a key player in the field of compressor innovations.
Latest Patents
Sumida's latest patents include groundbreaking advancements in fluid compressors. The first patent, titled "Fluid Compressor Having Lubrication for Two Spiral Blade Compression," showcases a sophisticated design that incorporates a casing with an oil reservoir, a cylinder, and a cylindrical rotary body with spiral grooves. This innovative structure allows the compressor to create multiple working chambers, enhancing its efficiency in fluid compression.
His second patent, "Axial Flow Fluid Compressor with Specific Blade Dimensions," describes a compressor featuring a helical groove and a rotating body. The design of the helical blade, which fits into the groove, divides the operating space while ensuring that the volume of the chambers gradually decreases, thereby optimizing performance.
Career Highlights
Kazuhisa Sumida's professional journey is marked by his role at Kabushiki Kaisha Toshiba, where he continues to develop and refine technologies aimed at improving compressor efficiency. His expertise in mechanical engineering and innovative thinking has contributed to Toshiba's reputation as a leader in advanced technology.
Collaborations
Throughout his career, Sumida has collaborated with notable colleagues, including Takayoshi Fujiwara and Moriaki Shimoda. These partnerships have fostered a collaborative environment, leading to the development of cutting-edge technologies in the field of fluid mechanics.
Conclusion
Kazuhisa Sumida is a noteworthy inventor whose work has significantly impacted the field of fluid compressors. His innovative patents reflect a commitment to engineering excellence and an understanding of the complexities of fluid dynamics. As he continues to work at Kabushiki Kaisha Toshiba, his future contributions promise to advance the capabilities of compression technologies even further.