Location History:
- Hamamatsu, JP (1993 - 1997)
- Iwata, JP (1998 - 2000)
Company Filing History:
Years Active: 1993-2000
Title: The Innovations of Masahiko Katoh in Engine Control Systems
Introduction: Masahiko Katoh is a notable inventor based in Hamamatsu, Japan, with an impressive portfolio of 22 patents. His work has primarily focused on advancements in engine control systems, showcasing a commitment to enhancing the performance and reliability of internal combustion engines.
Latest Patents: One of Katoh's latest innovations involves a sensor arrangement for engine control systems. This technology features a variety of embodiments for feedback control systems specifically designed for two-cycle internal combustion engine management. Each embodiment utilizes an exhaust system sensor that effectively draws exhaust gases from the engine output. In some cases, the sensor collects data directly from the cylinder, while in other cases, it operates within the exhaust system itself.
The sensor is strategically situated in an accumulator chamber, allowing for precise readings of the instantaneous engine running conditions. This design prevents the dilution of combustible gases with fresh air, ensuring that information is effectively purged cycle-by-cycle. Furthermore, various protective arrangements for the sensor element include serpentine flow paths, strategic shielding, and innovative conduit shapes. Structural elements are also incorporated to safeguard the exterior of the oxygen sensor from potential damage, including housing designs and the thoughtful placement of the sensor within engine depressions or directly within the cylinder block.
Career Highlights: Masahiko Katoh's illustrious career is marked by his role at Sanshin Kogyo Kabushiki Kaisha, where he has played an integral part in the development of cutting-edge engine control technologies. His ingenuity continues to influence the automotive engineering landscape, contributing to more efficient and reliable engine management systems.
Collaborations: Throughout his career, Katoh has collaborated with esteemed colleagues such as Kimihiro Nonaka and Kazuhiro Nakamura. Together, they have pushed the boundaries of engineering innovation, working on multiple projects that integrate complex technologies to improve engine efficiency and functionality.
Conclusion: Masahiko Katoh's contributions to the field of engine control systems exemplify the spirit of innovation in the automotive industry. His extensive patent portfolio not only highlights his expertise but also his dedication to making significant advancements that enhance engine performance. As technology continues to evolve, Katoh's inventions will undoubtedly lay the groundwork for future breakthroughs in engine management systems.
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.