Company Filing History:
4 out of 36,499 
1 out of 77 
1 out of 1 Years Active: 1998-2011
Title: Shigeki Yasuhara: Innovator in Oil Collection Technology
Introduction: Shigeki Yasuhara, an accomplished inventor based in Toyota, Japan, holds a total of four patents related to oil collection and separation systems in engine technology. His pioneering contributions have the potential to enhance the efficiency and environmental performance of internal combustion engines.
Latest Patents: Yasuhara's latest patents demonstrate his innovative approach to addressing motor oil concerns within automotive systems. One notable invention is an oil collecting structure of a blow-by gas recirculation system and an oil collecting device that features a unique oil return passage extending from a cylinder head to a cylinder block. This design incorporates a double-pipe heat exchanger, where lubricating oil from the cam chamber and separated oil from a separator case can exchange heat, effectively reducing the water content in the oil pan. Another significant patent is his oil separator for blowby gas, which exhibits exceptional oil separation performance through a carefully regulated flow path that optimizes oil recovery.
Career Highlights: Throughout his career, Shigeki Yasuhara has worked with notable companies, including Toyota Motor Corporation and Kojima Press Industry Co., Ltd. His tenure at these organizations has afforded him the opportunity to develop groundbreaking technologies that improve engine performance and sustainability.
Collaborations: In his journey as an inventor, Yasuhara has collaborated with talented individuals, such as Kaoru Ito and Yoshimasa Watanabe. Their collective expertise has contributed to the successful development and implementation of his innovative designs.
Conclusion: Shigeki Yasuhara exemplifies the spirit of innovation in the automotive industry, with his patents reflecting a deep commitment to enhancing engine efficiency and reducing environmental impact. His work not only showcases his technical prowess but also reinforces the importance of collaborative efforts in the field of invention.
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.