This inventor holds 1 USPTO granted patent. Top assignees: Hino Jidosha Kogyo Kabushiki Kaisha, Marusan Packing Manufacturing Co.. Active years: 1986.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 36 
1 out of 2 Years Active: 1986
Title: Keiichi Tsuchihashi: Innovator in Gasket Technology
Introduction
Keiichi Tsuchihashi is a notable inventor based in Tokyo, Japan. He is recognized for his contributions to gasket technology, particularly in the automotive industry. His innovative designs have made significant impacts on the performance and reliability of engine components.
Latest Patents
Tsuchihashi holds a patent for a cylinder head gasket construction. This improved gasket features openings that fit around the cylinder bores, equipped with a U-shaped grommet. The grommet has spaced ends, with at least one end bent inwardly to engage the bore wall, ensuring a secure fit within the gasket opening.
Career Highlights
Throughout his career, Tsuchihashi has worked with prominent companies such as Hino Jidosha Kogyo Kabushiki Kaisha and Marusan Packing Manufacturing Co. His experience in these organizations has allowed him to refine his skills and contribute to advancements in gasket technology.
Collaborations
Tsuchihashi has collaborated with notable coworkers, including Nobuyuki Otomo and Makoto Arakawa. Their combined expertise has fostered innovation and development in their respective fields.
Conclusion
Keiichi Tsuchihashi's work in gasket technology exemplifies the importance of innovation in the automotive industry. His patented designs continue to influence the performance and reliability of engine components.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile