Company Filing History:
2 out of 2,560 
1 out of 11 Years Active: 1976
Title: Kenichi Shimizu: Innovator in Combustion Waste Gas Recovery
Introduction
Kenichi Shimizu is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of environmental technology, particularly in the recovery of valuable materials from combustion waste gases. With a total of 2 patents, his work focuses on innovative processes that enhance sustainability and efficiency in industrial applications.
Latest Patents
Shimizu's latest patents include a process for the recovery of selenium from waste gas and a method for removing oxides of sulfur, dust, and mist from combustion. The first patent describes a technique where combustion waste gas, particularly from glass melting furnaces, is treated with an absorbing solution containing alkali metal sulfite or bisulfite. This process allows for the absorption of metallic selenium and selenium compounds, followed by the collection of remaining selenium using a moist glass fiber filter. The second patent outlines a method for removing harmful oxides of sulfur and particulate matter from combustion waste gas. In this process, the waste gas is contacted with an alkaline absorbent, which effectively reduces pollutants while recovering crystalline sodium sulfate hydrate.
Career Highlights
Throughout his career, Kenichi Shimizu has worked with prominent companies such as Asahi Glass Company, Limited and Mitsubishi Kakoki Kaisha Ltd. His expertise in environmental technology has positioned him as a key figure in developing innovative solutions for industrial waste management.
Collaborations
Shimizu has collaborated with notable colleagues, including Hisashi Kakuta and Shigetada Matoba. Their combined efforts have contributed to advancements in the field of combustion waste gas recovery.
Conclusion
Kenichi Shimizu's innovative work in the recovery of materials from combustion waste gases showcases his commitment to environmental sustainability. His patents reflect a deep understanding of industrial processes and a dedication to improving waste management practices.
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.