Location History:
- Tochigi, JP (2001 - 2002)
- Oyamashi, JP (2004)
- Oyama, JP (2001 - 2010)
Company Filing History:
4 out of 1,960 
1 out of 1,721 
1 out of 832,891 Years Active: 2001-2010
Title: Innovations of Hirohiko Watanabe
Introduction
Hirohiko Watanabe is a notable inventor based in Oyama, Japan. He has made significant contributions to the field of refrigeration technology, holding a total of six patents. His work focuses on enhancing the efficiency and performance of heat exchangers and refrigeration systems.
Latest Patents
Watanabe's latest patents include a sophisticated heat exchanger design. This heat exchanger features a core with multiple heat exchange tubes, along with refrigerant inlet and outlet headers. The innovative design includes a flow dividing resistance plate that enhances the efficiency of refrigerant flow. Additionally, he has developed a refrigeration system that utilizes an orifice-tube system, which improves the response characteristics to thermal load fluctuations. This system is designed to optimize refrigeration performance through a multi-flow type heat exchanger.
Career Highlights
Throughout his career, Watanabe has worked with prominent companies such as Showa Denko K.K. and Visteon Global Technologies, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in refrigeration technology.
Collaborations
Watanabe has collaborated with esteemed colleagues, including Ryoichi Hoshino and Yasuhiro Takahashi. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Hirohiko Watanabe's contributions to the field of refrigeration technology are noteworthy. His innovative patents and collaborations reflect his commitment to advancing the industry. His work continues to influence the efficiency and performance of refrigeration systems worldwide.