Otake, Japan

Tohru Shiotani

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Rayon Company, Limited. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tohru Shiotani. Retrieved from https://idiyas.com/inventor/tohru-shiotani

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Tohru Shiotani: Innovator in Catalytic Processes

Introduction

Tohru Shiotani is a notable inventor based in Otake, Japan. He has made significant contributions to the field of chemical engineering, particularly in the area of catalytic processes. His innovative work has led to the development of a unique method for packing catalysts used in the synthesis of unsaturated aldehydes.

Latest Patents

Tohru Shiotani holds a patent for a method for packing with a catalyst for the synthesis of unsaturated aldehyde. This method involves mixing a shaped catalyst containing molybdenum and iron with metal-made Raschig rings as auxiliary packing material. The process is designed for the gas-phase catalytic oxidation of various raw materials, including propylene and isobutylene, to produce unsaturated aldehydes and carboxylic acids.

Career Highlights

Shiotani is associated with Mitsubishi Rayon Company, Limited, where he has applied his expertise in catalytic processes. His work has been instrumental in advancing the efficiency and effectiveness of chemical reactions in industrial applications.

Collaborations

He has collaborated with notable colleagues, including Miezi Sugiyama and Toru Kuroda, to further enhance the research and development of catalytic technologies.

Conclusion

Tohru Shiotani's contributions to the field of catalysis exemplify the importance of innovation in chemical engineering. His patented methods continue to influence the synthesis of valuable chemical compounds, showcasing the impact of dedicated inventors in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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