Location History:
- Saitama, JP (2008)
- Wako, JP (2010 - 2014)
Company Filing History:
Years Active: 2008-2014
Title: **Innovations by Hiroshi Umeno: Pioneering Advances in Cogeneration and Fuel-cell Technologies**
Introduction
Hiroshi Umeno, an accomplished inventor based in Wako, Japan, has made significant strides in the fields of cogeneration and fuel-cell systems. With a portfolio that includes three patents, Umeno is recognized for his innovative approaches that enhance efficiency and reduce costs in energy systems.
Latest Patents
Umeno's recent patents showcase his ability to create effective solutions for modern energy challenges. The first patent is for a **cogeneration apparatus** that integrates various functions within a single heat exchanger. This design includes an exhaust gas passageway, a heat medium passageway, and a water passageway to optimize heat transfer. By minimizing the number of components such as heat exchangers and pipes, Umeno's cogeneration apparatus significantly reduces costs without sacrificing functionality.
His second patent is for a **fuel-cell system** that features a fuel battery with multiple cells, highlighting an innovative purge gas passage that connects to a purge gas cylinder. This system is designed to efficiently manage the purging of residue in the fuel battery, optimizing the operation by controlling solenoid valves based on a current sensor's output. Additionally, it offers the flexibility of manual operation for valve control, thereby providing an alternative method to purge residue during the startup of power generation, without relying on external power sources.
Career Highlights
Hiroshi Umeno's career is marked by his tenure at Honda Motor Co., Ltd., where he has dedicated his expertise to developing cutting-edge technologies in energy generation. His contributions have not only advanced Honda's technological capabilities but also positioned the company as a leader in sustainable energy solutions.
Collaborations
Throughout his career, Umeno has worked alongside talented colleagues such as Shigeru Toda and Koji Okazaki. Their collaboration has fostered an environment of innovation, allowing them to share insights and build on each other's ideas, ultimately leading to the creation of ground-breaking technologies.
Conclusion
Hiroshi Umeno's inventive spirit and commitment to improving energy systems reflect a profound influence on the fields of cogeneration and fuel-cell technology. As he continues to innovate at Honda Motor Co., Ltd., his work is likely to inspire future advancements that will further contribute to energy efficiency and sustainability. Umeno's patents not only showcase his ingenuity but also serve as a testament to the ongoing pursuit of innovative solutions in the energy sector.
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.