Kayako Ueda

Title: Kayako Ueda: Innovator in Carbonyl Compounds and Isobutene Processing

Introduction

Kayako Ueda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of carbonyl compounds and the low polymerization of isobutene. With a total of 3 patents to his name, Ueda's work has garnered attention for its innovative approaches and practical applications.

Latest Patents

Ueda's latest patents include a process for producing carbonyl compounds. This invention involves dehydrogenating a linear aliphatic alcohol of 1 to 6 carbon atoms in the gas phase, utilizing a solid catalyst that comprises a ruthenium catalyst supported on a carrier such as zinc oxide or magnesium oxide. Another notable patent is for the low polymerization of isobutene, where 1-butene and isobutene are effectively separated without isomerization of 1-butene. This is achieved by contacting an isobutene-containing hydrocarbon mixture with a solid acid catalyst, allowing for selective low-polymerization of isobutene.

Career Highlights

Kayako Ueda is associated with Toa Nenryo Kogyo Kabushiki Kaisha, where he continues to innovate and develop new processes in chemical production. His expertise in catalysis and chemical processes has positioned him as a key figure in his field.

Collaborations

Ueda has worked alongside notable colleagues such as Satoshi Sakurada and Takao Hashimoto. Their collaborative efforts have contributed to advancements in their respective areas of research and development.

Conclusion

Kayako Ueda's contributions to the field of chemical engineering through his innovative patents highlight his role as a leading inventor. His work not only advances scientific knowledge but also has practical implications in industrial applications.