Company Filing History:
Years Active: 2015-2019
Title: The Innovative Contributions of Tamotsu Ohashi
Introduction
Tamotsu Ohashi is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of engineering, particularly in the development of exhaust purifying technologies and engine designs. With a total of three patents to his name, Ohashi's work reflects a commitment to enhancing environmental performance in automotive applications.
Latest Patents
One of Ohashi's latest patents is an exhaust purifying apparatus designed to be manufactured at low costs while exhibiting high exhaust purifying performance. This apparatus includes an exhaust passage and an exhaust purifying member made of stainless steel. Notably, the surface of the stainless steel material is not covered with a catalyst coat, allowing direct contact with exhaust gases. The purifying member is constructed from precipitation hardening stainless steel and/or austenitic stainless steel, showcasing innovative material choices for improved functionality.
Another significant invention by Ohashi is an engine capable of reducing hydrocarbon content in exhaust gas. This engine features a unique design where tangential virtual lines extend from the endpoints of curved port central axes, allowing intake air to be efficiently bent through curved ports and sucked through intake valve ports. This design not only enhances performance but also contributes to lower emissions.
Career Highlights
Ohashi is currently employed at Kubota Corporation, a company known for its advancements in machinery and technology. His work at Kubota has allowed him to focus on innovative solutions that address environmental challenges in the automotive sector.
Collaborations
Throughout his career, Ohashi has collaborated with talented individuals such as Shunji Okano and Hiroyuki Kawasoe. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Tamotsu Ohashi's contributions to the field of engineering, particularly in exhaust purification and engine design, highlight his innovative spirit and dedication to environmental sustainability. His patents reflect a forward-thinking approach that is essential for the future of automotive technology.