Location History:
- Asaka, JP (1983)
- Saitama, JP (1987)
- Yorii, JP (1994)
Company Filing History:
Years Active: 1983-1994
Title: Shigenobu Kato: Innovator in Valve Technology
Introduction
Shigenobu Kato is a notable inventor based in Yorii, Japan. He has made significant contributions to the field of valve technology, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and reliability of valves used in various applications.
Latest Patents
Kato's latest patents include a branched valve and a ball valve. The branched valve features a main flow passage and a branch flow passage, with a weir that selectively connects and disconnects these passages. The design allows for a branch flow entrance wall that can have either a flat or convex surface, optimizing fluid dynamics. The ball valve is engineered to prevent the ball from blowing out of the valve body, even under incorrect connections or reverse fluid pressure. This design includes annular seals that ensure a secure fit around the ball, enhancing the valve's reliability.
Career Highlights
Shigenobu Kato is associated with Sekisui Kagaku Kogyo Kabushiki Kaisha, where he has contributed to the development of advanced valve technologies. His work has been instrumental in improving the safety and efficiency of fluid control systems.
Collaborations
Kato has collaborated with notable coworkers, including Yoshiaki Bando and Teruyoshi Asano. Their combined expertise has fostered innovation within their projects, leading to the successful development of new valve technologies.
Conclusion
Shigenobu Kato's contributions to valve technology exemplify his commitment to innovation and engineering excellence. His patents reflect a deep understanding of fluid dynamics and a dedication to improving industrial applications.