Company Filing History:
1 out of 1,625 
1 out of 21,351 
Years Active: 1994
Title: The Innovative Contributions of Tohru Hashimoto
Tohru Hashimoto, an inventive mind based in Tokyo, Japan, has made noteworthy advancements in the realm of internal combustion engines. His contributions focus on improving exhaust gas cleaning technologies, showcasing his dedication to environmental sustainability and innovation.
Latest Patents
Tohru Hashimoto holds a patent for an "exhaust gas cleaning device for an internal combustion engine." This invention aims to control the air-to-fuel ratio of the air-fuel mixture supplied to an internal combustion engine. Central to this device is a catalytic converter positioned within the exhaust pipe, which plays a pivotal role in reducing harmful emissions. The device employs a feedback mechanism based on data from an air-to-fuel ratio sensor, allowing for precise oscillation around the optimal control signal. This innovation not only contributes to greater engine efficiency but also minimizes the environmental impact of combustion engines.
Career Highlights
Throughout his career, Tohru Hashimoto has worked with prominent companies in the automotive and electrical sectors. He has notably been associated with Mitsubishi Motors Corporation and Mitsubishi Electric Corporation, where his expertise in engineering and innovation has flourished. His tenure at these companies has provided him with the platform to develop and implement significant advancements in the field of engineering.
Collaborations
Tohru Hashimoto has collaborated with notable colleagues such as Akira Takahashi and Masashi Chino. These partnerships have fostered a rich exchange of ideas and technical knowledge, further propelling the innovation of technologies in the automotive sector. Through collaborative efforts, they have contributed to several projects focused on enhancing engine performance and emission control.
Conclusion
Tohru Hashimoto's innovative spirit and commitment to developing effective solutions for internal combustion engines are evident through his patent achievements and career journey. His inventions not only pave the way for technological advancements but also aim to address the pressing environmental concerns of our time. As he continues his work, the impact of his contributions will likely resonate in the industry for years to come.