Location History:
- Kawasaki, JA (1977)
- Ohita, JP (1990)
- Oita, JP (1991)
- Kanagawa, JP (2005 - 2009)
- Tokyo, JP (2017)
Company Filing History:
Years Active: 1977-2017
Title: Shigehiro Chaen: Innovator in Power Generation and Environmental Solutions
Introduction
Shigehiro Chaen is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the fields of power generation and environmental technology. With a total of 7 patents to his name, Chaen's work focuses on utilizing nitrous oxide as an environmentally friendly energy source.
Latest Patents
Chaen's latest patents include a power generation apparatus, a power generation method, a decomposition-gas turbine, and a decomposition-gas boiler. These innovations allow for the use of nitrous oxide as a sustainable energy source. The power generation apparatus involves supplying a fuel gas containing nitrous oxide to a decomposition reactor, where a catalyst decomposes the gas. The resulting steam from the decomposition-gas boiler is then used to drive a steam turbine, generating electrical power. Alternatively, the decomposition gas can drive a decomposition-gas turbine to produce motive power. Another notable patent addresses the treatment of waste anesthetic gas, providing a process and apparatus that effectively removes volatile anesthetics and decomposes nitrous oxide into nitrogen and oxygen.
Career Highlights
Throughout his career, Chaen has worked with notable companies such as Showa Denko K.K. and Showa Denko Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in developing innovative solutions for energy generation and environmental protection.
Collaborations
Chaen has collaborated with esteemed colleagues, including Masatoshi Hotta and Masakazu Oka. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Shigehiro Chaen's contributions to power generation and environmental solutions highlight his innovative spirit and commitment to sustainability. His patents reflect a forward-thinking approach to energy use and waste management, making him a significant figure in the field of invention.
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.