This inventor holds 4 USPTO granted patents. Top assignees: Mitsubishi Chemical Corporation, Mitsubishi Gas Chemical Company, Inc.. Active years: 2000-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, JP (2001)
- Kanagawa, JP (2000 - 2004)
Company Filing History:

Years Active: 2000-2004
Title: Hiroko Takahashi: Innovator in Chemical Processes
Introduction
Hiroko Takahashi is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the field of chemical engineering, particularly in the development of innovative processes for producing various chemical compounds. With a total of 4 patents to her name, her work has had a notable impact on the industry.
Latest Patents
Takahashi's latest patents include a process for producing a norbornene derivative that features an organosilyl group. Additionally, she has developed a method for the manufacture of cycloalkyldimethanol. This process involves hydrogenating at least one cycloalkyldicarboxylic acid and/or an alkyl ester with a catalyst that contains ruthenium, tin, and platinum. Furthermore, she has devised a method for regenerating a used catalyst, which includes contacting the used catalyst with a base.
Career Highlights
Throughout her career, Hiroko Takahashi has worked with notable companies such as Mitsubishi Gas Chemical Company, Inc. and Mitsubishi Chemical Corporation. Her expertise in chemical processes has allowed her to contribute to various projects that enhance production efficiency and sustainability.
Collaborations
Takahashi has collaborated with esteemed colleagues in her field, including Yoshinori Hara and Koetsu Endou. These partnerships have fostered innovation and have led to the successful development of her patented processes.
Conclusion
Hiroko Takahashi's contributions to chemical engineering exemplify her dedication to innovation and excellence. Her patents and collaborations reflect her commitment to advancing the field and improving industrial processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile