Location History:
- Nagano, JP (2001)
- Kawasaki, JP (1996 - 2011)
- Yokohama, JP (2012 - 2023)
Company Filing History:
12 out of 39,228 
5 out of 1,674 
2 out of 36 
Years Active: 1996-2023
Title: Innovations and Contributions of Yoshihiro Kubota
Introduction
Yoshihiro Kubota is a renowned inventor based in Kawasaki, Japan, with a remarkable portfolio of 20 patents. His work significantly contributes to advancements in materials science and chemical engineering, especially in the production of modified aluminosilicates and aromatic compounds.
Latest Patents
Among his latest patents, Yoshihiro Kubota has developed innovative methods for manufacturing modified aluminosilicate and aromatic dihydroxy compounds. One of his patent methods for producing modified aluminosilicate includes a three-step process: treating aluminosilicate with acid, primarily calcining the treated material at temperatures between 550°C to 850°C, and subsequently contacting the calcined product with a liquid that contains one or more elements from Group 4 and/or Group 5, followed by drying and secondary calcination. This modified aluminosilicate demonstrates a significant absorbance at 300 nm in an ultraviolet-visible spectrum, marking its utility in various applications. Additionally, he has also patented a method for manufacturing aromatic dihydroxy compounds, which involves the reaction of phenol with hydrogen peroxide in the presence of a specific modified aluminosilicate catalyst.
Career Highlights
Yoshihiro Kubota has had a notable career, having worked with prestigious companies such as Fujitsu Corporation and Fujitsu Semiconductor Limited. His experience at these organizations has undoubtedly enriched his inventive capabilities, allowing him to develop effective solutions to complex chemical production challenges.
Collaborations
Throughout his career, Yoshihiro has collaborated with esteemed colleagues, including Kazuto Tsuji and Toshio Hamano. These collaborations have fostered an environment of creativity and innovation, leading to groundbreaking advancements in their respective fields.
Conclusion
Yoshihiro Kubota is a remarkable inventor whose contributions have significantly impacted the realm of chemical engineering and materials science. His extensive patent portfolio reflects his commitment to innovation and excellence, solidifying his reputation as a leading figure in his industry. Through continued research and collaboration with industry counterparts, he is poised to produce even more pioneering work in the future.
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.