Location History:
- Utsunomiya, JP (1992 - 1993)
- Wakayama, JP (1997 - 2015)
Company Filing History:
Years Active: 1992-2015
Title: The Innovative Contributions of Akira Sakaguchi
Introduction
Akira Sakaguchi, an esteemed inventor from Wakayama, Japan, has made significant strides in the field of chemical engineering and innovation. With a remarkable portfolio of 10 patents, Sakaguchi's inventions focus on advanced methods to synthesize various compounds with industrial applications.
Latest Patents
Among his latest contributions are two innovative patents that showcase his expertise:
1. **Method for producing polyoxyalkylene alkyl ether carboxylic acid and salt thereof** - This invention outlines a method for producing polyoxyalkylene alkyl ether carboxylic acid and its salts. It involves supplying polyoxyalkylene alkyl ether, oxygen, and water to a continuous stirred tank reactor containing a noble metal catalyst to oxidize the polyoxyalkylene alkyl ether. Importantly, the molar ratio of the salt of polyoxyalkylene alkyl ether carboxylic acid to the polyoxyalkylene alkyl ether is precisely controlled within a range of 0.33 to 49 during this process.
2. **Method for manufacturing polyoxyethylene alkyl ether acetic acid** - This patent describes a method for manufacturing polyoxyethylene alkyl ether acetic acid. It includes the feeding of oxygen into a liquid phase containing polyoxyethylene ether with a hydrocarbon group, alongside water. The process involves dehydrogenation and oxidation of the ether in the presence of a platinum catalyst, maintaining a mass ratio of the total mass of the polyoxyethylene alkyl ether and acetic acid to the mass of water between 60/40 to 95/5.
Career Highlights
Akira Sakaguchi currently works at Kao Corporation, a leading company in the consumer goods and chemical industries. Through his role at Kao, he continues to innovate and contribute valuable solutions to the field, enhancing product development and sustainability.
Collaborations
Sakaguchi has collaborated with several notable individuals, including Tohru Katoh and Yasuki Ohtawa. These partnerships exemplify the teamwork and collective effort needed to drive innovation in the highly competitive chemical sector.
Conclusion
Akira Sakaguchi's inventive spirit and commitment to advancing chemical processes have established him as a prominent figure in the industry. His latest patents reflect not only his technical expertise but also his dedication to innovation, making significant impacts on manufacturing techniques and product formulations. As he continues to work at Kao Corporation, the global community looks forward to his future contributions to chemical science and engineering.
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.