Location History:
- Saitama, JP (2004)
- Kumamoto-ken, JP (2009)
- Kawagoe, JP (1985 - 2012)
Company Filing History:
3 out of 299 
2 out of 10,092 
Years Active: 1985-2012
Title: **The Innovative Journey of Kazunori Sakamoto**
Introduction
Kazunori Sakamoto, an accomplished inventor based in Kawagoe, Japan, is renowned for his contributions to the field of chemical engineering. With a total of five patents, Sakamoto's work predominantly revolves around the development of high-purity triphenylene compounds, showcasing his ingenuity and commitment to advancing industrial processes.
Latest Patents
One of Sakamoto's notable recent patents, titled "Process for Producing Triphenylene Compound and Crystal Obtained by the Process," aims to create high-purity hydroxytriphenylenes. This innovative process utilizes inexpensive raw materials while eliminating the need for complex deprotection steps such as dealkylation and reduction. Moreover, his work introduces a novel crystal of 2,3,6,7,10,11-hexahydroxytriphenylene monohydrate, which demonstrates satisfactory thermal stability. The process also includes the reaction of specific compounds in the presence of a metal oxide derived from trivalent iron, pentavalent vanadium, or hexavalent molybdenum, combined with a nonvolatile strong acid.
Career Highlights
Throughout his career, Kazunori Sakamoto has been affiliated with prominent organizations, including Wako Pure Chemical Industries, Inc. and Honda Giken Kogyo Kabushiki Kaisha. His experiences in these companies have significantly contributed to his expertise and innovations in chemical processes.
Collaborations
Sakamoto has collaborated with esteemed colleagues, including Daisuke Takano and Tomokazu Kato. These partnerships have fostered an environment of creativity and exchange of ideas, enhancing the depth and impact of his research and inventions.
Conclusion
Kazunori Sakamoto’s dedication to developing efficient processes for producing triphenylene compounds illustrates his profound influence on the field of chemical engineering. His innovative approach not only benefits industrial production but also sets a standard for future research and development in the domain. As a result, Sakamoto continues to be a remarkable figure in the landscape of modern chemistry.