Location History:
- Toyota, JA (1977)
- Toyota, JP (1978 - 1979)
Company Filing History:
Years Active: 1977-1979
Title: The Innovative Mind of Keigo Katow
Introduction: Keigo Katow is a distinguished inventor based in Toyota, Japan, known for his noteworthy contributions to the field of automotive technology. With a total of three patents to his name, Katow's innovations primarily focus on enhancing the efficiency of internal combustion engines.
Latest Patents: Among his most recent patents is a method of assembling a valve device for an exhaust gas recirculation (EGR) system. This innovative valve device features a diaphragm mechanism that accommodates at least one chamber connected to an engine port. The mechanism includes a valve member that is linked to the diaphragm through a rod. This design enables the valve member to open against the force exerted by a spring acting on the diaphragm when a vacuum signal of a predetermined level is sent from the engine port. Additionally, the device allows for the adjustment of the diaphragm’s position concerning the rod, providing a way to secure the diaphragm to the rod once the adjustments are finalized. Katow's design results in an EGR valve that can be opened at a constant vacuum level, requiring a minimum number of highly precise parts.
Career Highlights: Keigo Katow has dedicated his career to innovating within the automotive sector, particularly through his work at Toyota Jidosha Kogyo Kabushiki Kaisha. His focus on enhancing EGR systems contributes to more efficient engine performance and reduced emissions, reflecting his commitment to sustainable automotive technology.
Collaborations: Throughout his career, Katow has collaborated with notable colleagues such as Masahisa Ando and Masami Yamazaki. These partnerships have facilitated a dynamic exchange of ideas and expertise, further enriching his innovative endeavors in automotive engineering.
Conclusion: Keigo Katow's contributions to automotive technology, particularly through his patented inventions, highlight his role as a forward-thinking inventor. His emphasis on precision and efficiency in EGR systems not only showcases his engineering prowess but also positions him as an influential figure in the ongoing pursuit of more sustainable automotive solutions.
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.