Location History:
- Sakai, JP (1990 - 2008)
- Osaka, JP (1981 - 2012)
Company Filing History:
Years Active: 1981-2012
Title: The Innovative Contributions of Yoshiyuki Katayama
Introduction: Yoshiyuki Katayama is a prominent inventor based in Osaka, Japan, recognized for his significant contributions to the field of transmission systems. With a prolific portfolio of 12 patents, he stands out as a key innovator in the realm of engineering and technology.
Latest Patents: Among his latest innovations is a speed change transmission system designed to achieve compactness while delivering output at continuously variable speeds across a broad range. This system employs hydrostatic stepless transmission, integrating engine drive input. It features a planetary transmission device that comprises multiple mechanisms to merge the output of the stepless transmission with the engine drive that does not undergo speed variations. Another recent patent highlights a speed-changing transmission apparatus that uses a composite planetary transmission to synthesize output from a stepless speed-changing section with engine drive force. This system incorporates various clutch mechanisms and a speed-reducing planetary transmission mechanism, showcasing Katayama's adeptness at creating sophisticated engineering solutions.
Career Highlights: Yoshiyuki Katayama has made significant strides in the field of mechanical engineering during his tenure at Kubota Corporation. His work primarily revolves around improving transmission systems, which is critical for enhancing the efficiency and functionality of various machinery. His innovative designs not only aim to streamline operations but also focus on reducing the size of these complex systems.
Collaborations: Throughout his career, Katayama has collaborated with several talented professionals, including Minoru Hiraoka and Shoso Ishimori. Their combined expertise has contributed to advancements in transmission technologies, underscoring the importance of teamwork in driving innovation within the field.
Conclusion: Yoshiyuki Katayama's dedication to innovation is evidenced by his impressive patent portfolio and contributions to mechanical engineering at Kubota Corporation. His latest patents reflect a commitment to improving transmission systems, emphasizing the significance of ongoing research and collaboration in the advancement of technology. As the industry continues to evolve, Katayama's work will likely influence future developments in transmission and beyond.
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.