Location History:
- Hamamatsu, JP (2002 - 2018)
- Shizuoka, JP (2014 - 2020)
Company Filing History:
9 out of 58 
1 out of 21,831 
Years Active: 2002-2020
Title: The Innovations of Inventor Toru Hisanaga
Introduction
Toru Hisanaga, an accomplished inventor based in Hamamatsu, Japan, has made significant strides in the field of heat exchanger technology. With a total of nine patents to his name, Hisanaga continues to push the boundaries of innovation through his inventive designs and methodologies.
Latest Patents
Two of Hisanaga's most recent patents showcase his expertise in heat exchange systems. The first patent describes a comprehensive method of manufacturing heat exchangers. This innovative method involves a welding step to fuse plate portions together, thus creating a robust heat exchange tube. Additionally, a temporary tacking step is included to assemble the end plate and tube unit efficiently, ensuring optimal performance in thermal applications.
His second patent presents a heat exchange device that incorporates a thermoactuator, capable of controlling fluid passageways. This inventive device features a temperature-sensitive portion that activates a rod, allowing the valve to open and close based on varying temperature conditions. Notably, a stopper is integrated to limit the rod's advancement, thus controlling the valve's degree of opening and ensuring precise fluid regulation.
Career Highlights
Throughout his career, Toru Hisanaga has contributed to renowned companies such as Yutaka Giken Co., Ltd. and Honda Motor Co., Ltd. His experiences at these prestigious organizations have provided him with a solid foundation in engineering and innovation, enabling him to develop cutting-edge technologies in the heat exchanger domain.
Collaborations
Toru Hisanaga has collaborated with talented professionals in his field, including colleagues Tomoyuki Uchida and Akihiro Kawamata. Their combined expertise and teamwork have undoubtedly fueled Hisanaga's creative process, leading to his successful patent applications and technological advancements.
Conclusion
In conclusion, Toru Hisanaga exemplifies the spirit of innovation through his extensive work in heat exchange technology. With nine patents to his credit, his contributions are paving the way for advanced solutions in thermal management systems. His journey in the world of inventions continues to inspire aspiring inventors and engineers alike.
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.