Location History:
- Kanagawa, JP (2014)
- Yokohama, JP (2009 - 2016)
- Chiyoda-ku, JP (2021 - 2022)
Company Filing History:
6 out of 2,351 
1 out of 161 
Years Active: 2009-2022
Title: Yumiko Yoshikawa: Innovator in Catalytic Processes
Introduction
Yumiko Yoshikawa is a prominent inventor based in Chiyoda-ku, Japan. She has made significant contributions to the field of catalysis, particularly in the hydrogenation of carbonyl compounds. With a total of 6 patents to her name, her work has garnered attention for its innovative approaches and practical applications.
Latest Patents
One of her latest patents involves a catalyst for the hydrogenation of carbonyl compounds and an alcohol production method. This catalyst includes a metal component with rhenium as the first component and one or more second components selected from silicon, gallium, germanium, and indium. The carrier for this metal component consists of an oxide of a metal from Group 4 of the periodic table. This invention allows for the production of alcohol through a hydrogenation reaction of carbonyl compounds with high selectivity and efficiency, while minimizing side reactions.
Career Highlights
Yumiko has worked with notable companies such as Mitsubishi Chemical Corporation and JGC Corporation. Her experience in these organizations has contributed to her expertise in catalytic processes and innovation in chemical production.
Collaborations
Yumiko has collaborated with esteemed colleagues, including Tohru Setoyama and Masashi Yamaguchi. These partnerships have further enhanced her research and development efforts in the field of catalysis.
Conclusion
Yumiko Yoshikawa stands out as a leading inventor in the area of catalytic processes, with her innovative patents paving the way for advancements in alcohol production. Her contributions continue to influence the field and inspire future innovations.