This inventor holds 2 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignee: Honda Motor Co., Ltd.. Active years: 2005-2008.
Company Filing History:
Years Active: 2005-2008
Title: Souji Kashima: Innovator in Engine Technology
Introduction
Souji Kashima is a notable inventor based in Wako, Japan. He has made significant contributions to engine technology, holding 2 patents that showcase his innovative approach to solving engineering challenges.
Latest Patents
One of his latest patents is the "General-purpose engine fuel tank fuel vapor treatment system." This system includes a canister mounted on the peripheral part of a fuel filler opening of a fuel tank. The canister houses a fuel adsorbent that captures fuel vapor generated within the tank. An air vent is provided in the tank cap, allowing the interior of the fuel tank to remain at atmospheric pressure while treating fuel vapor. This design eliminates the need for special piping, enhancing efficiency.
Another significant patent is the "Exhaust gas reflux apparatus for internal combustion engine." This apparatus features one-way connection means between the intake and exhaust rocker arms. It operates by connecting the rocker arms to open the exhaust valve only when the intake rocker arm rocks in the valve opening direction. An actuator switches the one-way connection means, allowing exhaust gas to be sucked into the combustion chamber during the intake stroke when reflux is necessary.
Career Highlights
Souji Kashima is currently employed at Honda Motor Co., Ltd., where he continues to develop innovative solutions for engine technology. His work has contributed to advancements in fuel efficiency and emissions control.
Collaborations
He has collaborated with notable coworkers, including Katsuya Tajima and Eiichi Utsugi, to further enhance the development of engine technologies.
Conclusion
Souji Kashima's contributions to engine technology through his patents reflect his commitment to innovation and efficiency. His work at Honda Motor Co., Ltd. continues to influence the automotive industry positively.