Location History:
- Nara-ken, JP (1998)
- Yao, JP (2002)
Company Filing History:
1 out of 76 
1 out of 16 
1 out of 832,912 Years Active: 1998-2002
Title: Hiromitsu Seike: Innovator in Cationic Surfactants
Introduction
Hiromitsu Seike is a notable inventor based in Yao, Japan. He has made significant contributions to the field of surfactants, particularly in the development of cationic surfactants with enhanced biodegradability. With a total of 2 patents, his work reflects a commitment to innovation and sustainability.
Latest Patents
Seike's latest patents include a process for producing cationic surfactants derived from amino derivatives of hexose alcohol. This invention involves converting 1-amino-hexose alcohol into a quaternary salt and esterifying it with fatty acid. The resulting cationic surfactants are noted for their superior biodegradability. Another patent focuses on double-chain type sulfated compounds that possess acid degradability. These compounds are represented by a specific formula and include processes for their production and decomposition in an aqueous acid solution.
Career Highlights
Throughout his career, Hiromitsu Seike has worked with various companies, including Matsumoto Yushi-seiyaku Co., Ltd. His innovative approaches have contributed to advancements in the chemical industry, particularly in the development of environmentally friendly surfactants.
Collaborations
Seike has collaborated with notable individuals in his field, including Masaki Nakamura and Jia-he Qian. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and innovation.
Conclusion
Hiromitsu Seike's contributions to the field of cationic surfactants highlight his role as an influential inventor. His work not only advances scientific knowledge but also promotes sustainability in chemical production.