Location History:
- Hatogaya, JP (2004)
- Chuo-ku, JP (2012)
Company Filing History:
Years Active: 2004-2012
Title: Exploring the Innovations of Takaaki Ota
Introduction
Takaaki Ota, an accomplished inventor based in Chuo-ku, Japan, has made significant contributions to the field of materials science through his innovative research and patent applications. With a total of two patents to his name, Ota's work focuses on enhancing the performance and durability of pigment dispersants and colored resin compositions.
Latest Patents
Ota's latest patents include advancements in pigment dispersants and the development of colored resin water distribution pipes. His first patent details a pigment dispersant that consists of 5 to 30 wt % of aromatic and/or heterocyclic vinyl monomer units, alongside 10 to 30 wt % of monomer units with acid groups, 40 to 80 wt % of (meth)acrylate ester monomer units, and 5 to 30 wt % of monomer units containing poly(C-alkylene glycol) chains or mono(C-alkyl)ether chains. This innovatively designed pigment dispersant boasts an acid value ranging from 30 to 300 mgKOH/g and a number average molecular weight between 5,000 to 30,000, promoting optimal dispersion and stability.
His second patent portrays an advanced colored resin water distribution pipe crafted from a polyolefin resin and a specialized blue fine powder pigment of composite oxide. The unique pigment is treated mechanochemically, enhancing its resistance to water containing chlorine, which is critical for preventing discoloration and blister formation within the pipe's interior.
Career Highlights
Takaaki Ota's career is marked by his association with Dainichiseika Color & Chemicals Mfg. Co., Ltd., where he actively participates in research and development efforts. His innovative mindset and dedicated work ethic have positioned him as an influential figure in his field. The patents he holds not only showcase his expertise but also highlight the practical applications of his work in the industry.
Collaborations
Throughout his career, Ota has collaborated with notable colleagues such as Kotaro Oshima and Toshimichi Sano. These partnerships have fostered an environment of innovation and creativity, driving forward the development of new materials and technologies that benefit various industries.
Conclusion
In conclusion, Takaaki Ota stands out as a remarkable inventor whose contributions to pigment dispersants and colored resin technology are shaping the future of materials science. His innovative patents and collaborative efforts underscore the importance of teamwork and creativity in advancing industry standards, making a lasting impact on the field.