Location History:
- Oobu, JP (2005)
- Obu, JP (2005 - 2006)
- Anjo, JP (2013 - 2016)
- Kariya, JP (2019 - 2024)
Company Filing History:
25 out of 19,769 
2 out of 802 Years Active: 2005-2025
Title: **The Innovative Contributions of Hiroki Shimada**
Introduction
Hiroki Shimada, located in Anjo, Japan, is an accomplished inventor with a notable portfolio of 24 patents. His work predominantly focuses on valve devices and fluid circulation technology, showcasing his deep understanding of fluid dynamics and mechanical engineering.
Latest Patents
Shimada's latest patents include advanced designs for valve devices. One such invention describes a valve device that incorporates a housing, a flow hole forming portion, and a rotor. The innovative design features a housing equipped with a passage for fluid, a plurality of flow holes, and partitions arranged between adjacent flow holes. The rotor is designed with a passage opening and a closing portion, enhancing efficiency in fluid management.
Another recent patent focuses on a valve device that features a flow path formation member with flow path holes and a drive part creating rotational force. The unique coupling structure allows for the rotor to maintain a consistent sliding surface against the opening surface despite variations in the shaft's posture or position. This design significantly improves the operational reliability of fluid circulation systems.
Career Highlights
Hiroki Shimada has lent his expertise to prominent companies such as Denso Corporation and Aisan Kogyo Co., Ltd. His contributions within these organizations have not only propelled his career but also fostered advancements in automotive and fluid management technologies.
Collaborations
Throughout his career, Shimada has collaborated with renowned professionals like Tetsuji Yamanaka and Tsuyoshi Arai. These collaborations have facilitated the exchange of ideas and innovation, allowing for the development of groundbreaking technologies that have made significant impacts across various industries.
Conclusion
Hiroki Shimada's work exemplifies the spirit of innovation and the importance of collaboration in technology development. His extensive portfolio of patents demonstrates his commitment to advancing knowledge in valve devices and fluid circulation, and his contributions continue to inspire future inventions in these critical areas.