Company Filing History:
Years Active: 1996
Title: Innovations of Yoshihiko Ohya
Introduction
Yoshihiko Ohya is a notable inventor based in Takahama, Japan. He has made significant contributions to the field of filtration technology, particularly with his innovative designs that enhance filter performance.
Latest Patents
Yoshihiko Ohya holds a patent for a filter element that features both flat and non-flat configurations. This invention provides low pressure loss, superior filter performance, and effective bonding of filtering material, all while maintaining compactness. The design includes an inlet path with a nearly semicircular configuration that is open at the upper side and closed at the lower side. The outlet path is closed at the upper side and open at the lower side. The corrugated filtering material consists of continuous mountain and valley portions, where the mountain portions have a large radius of curvature, and the valley portions have a smaller radius. The valley portions are bonded to a flat filtering material, ensuring optimal functionality. The open surface area of the inlet path is larger than that of the closed outlet path, and the ratio of the radii of curvature is ideally set between 1.5 and 3.0.
Career Highlights
Yoshihiko Ohya is currently employed at Nippondenso Co., Ltd., where he continues to innovate and develop advanced filtration solutions. His work has been instrumental in improving the efficiency and effectiveness of various filtering applications.
Collaborations
Yoshihiko has collaborated with notable colleagues, including Katsuhisa Yamada and Yoshihiro Taki, contributing to a dynamic and innovative work environment.
Conclusion
Yoshihiko Ohya's contributions to filtration technology through his innovative patent demonstrate his commitment to enhancing product performance and efficiency. His work at Nippondenso Co., Ltd. continues to influence the industry positively.