Company Filing History:
2 out of 4 
1 out of 11 Years Active: 2009-2021
Title: Yasushi Shioya: Innovator in Halogen Gas Removal Technologies
Introduction
Yasushi Shioya is a notable inventor based in Toyama, Japan. He has made significant contributions to the field of environmental technology, particularly in the removal of halogen gases from waste streams. With a total of 3 patents to his name, Shioya's work focuses on innovative methods and agents for detoxifying harmful gases.
Latest Patents
Shioya's latest patents include several groundbreaking technologies aimed at removing halogen gases. One of his key inventions is an agent for removing halogen gas, such as chlorine, from waste gas through reduction. This agent comprises at least pseudo-boehmite as a host material and a sulfur-containing reducing agent as a guest material. The agent contains 1-8% by weight of the reducing agent, based on the total amount of the pseudo-boehmite and sulfur-containing reducing agent. Additionally, it includes at least one inorganic compound selected from oxides, carbonates, salts, and hydrocarbon salts of alkaline earth metals, transition metals, and zinc group elements.
Another significant patent focuses on a detoxifying agent and method for treating discharge gas containing volatile inorganic hydrides, which are often generated during semiconductor production. This detoxifying agent combines zeolite with solid metal hydroxides, carbonates, or basic metal carbonates to enhance its detoxifying ability.
Career Highlights
Throughout his career, Yasushi Shioya has worked with prominent companies in the field of catalysis. He has been associated with Sued-Chemie Catalysts Japan, Inc. and Clariant Catalysts Japan K.K. His experience in these organizations has contributed to his expertise in developing innovative solutions for gas detoxification.
Collaborations
Shioya has collaborated with notable colleagues, including Hyun-Joong Kim and Masanori Yatsuda. These partnerships have likely enriched his research and development efforts, leading to advancements in his patented technologies.
Conclusion
Yasushi Shioya stands out as an influential inventor in the realm of environmental technology, particularly in the detoxification of halogen gases. His innovative patents reflect a commitment to improving industrial processes and reducing environmental impact.
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.