Location History:
- Osaka, JP (2003)
- Sakai, JP (2000 - 2010)
Company Filing History:
Years Active: 2000-2010
Title: The Innovative Contributions of Tadashi Ohnishi
Introduction
Tadashi Ohnishi is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of engineering, particularly in the design of blowers and air conditioning systems. With a total of 3 patents to his name, Ohnishi's work has had a considerable impact on improving the efficiency and functionality of these devices.
Latest Patents
Ohnishi's latest patents include innovative designs that enhance the performance of blowers and air conditioners. One of his patents is for an impeller designed for a blower. This impeller features a blade with a plurality of notches at predetermined intervals along its side edge. These notches help organize transverse vortexes discharged from the blade, reducing aerodynamic noise significantly. Another patent focuses on a fan guard for blower units and air conditioners. This design includes a frame with board-shaped ribs extending radially outward and cylindrical ribs arranged concentrically around the fan's rotation axis. The curvature and inclination of these ribs are optimized to improve airflow and efficiency.
Career Highlights
Ohnishi is currently employed at Daikin Industries, Ltd., a leading company in the HVAC industry. His work at Daikin has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for high-quality air conditioning solutions. His patents reflect a deep understanding of aerodynamics and mechanical design, showcasing his expertise in the field.
Collaborations
Throughout his career, Ohnishi has collaborated with talented individuals such as Masashi Kamada and Manabu Kato. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies in the HVAC sector.
Conclusion
Tadashi Ohnishi's contributions to the field of engineering, particularly in blowers and air conditioning systems, demonstrate his innovative spirit and technical expertise. His patents not only enhance product performance but also contribute to reducing noise and improving efficiency. Ohnishi's work continues to influence the industry, making him a significant figure in modern engineering.