Location History:
- Kanagawa, JP (1979)
- Chigasaki, JP (1979 - 1991)
Company Filing History:
4 out of 13 
3 out of 614 
Years Active: 1979-1991
Title: Innovations by Inventor Katsutoshi Tanaka
Introduction
Katsutoshi Tanaka, a distinguished inventor from Chigasaki, Japan, has made significant contributions to the field of polymer chemistry. With a total of four patents, Tanaka has focused on enhancing the efficiency and effectiveness of polymer dispersions and flocculants, showcasing his innovative spirit and deep understanding of the subject.
Latest Patents
Tanaka's latest patents include a method for maintaining the flowability of acrylic polymer dispersion. This invention addresses the challenges of keeping a water-soluble polymer dispersion, primarily composed of acrylic acid and/or acrylamide, stable in an aqueous salt solution over extended periods.
Additionally, he developed a novel cationic polymer flocculant. This flocculant is created through the polycondensation of epihalohydrin, combined with mixed Mannich reaction products of a monohydric phenol and bisphenol, formaldehyde, and dialkylamine. This innovative flocculant displays remarkable stability in aqueous solutions and is particularly effective in the purification of industrial effluents.
Career Highlights
Throughout his career, Katsutoshi Tanaka has worked with reputable companies such as Kyoritsu Yuki Co., Ltd. and Mitsubishi Chemical Industries Limited. His experience in these organizations has allowed him to apply his theoretical knowledge practically, further driving his innovations and contributions to the field.
Collaborations
Tanaka has collaborated with esteemed colleagues, including Hisao Takeda and Mutsumi Kawano. These partnerships have contributed to the development of his patents and have fostered a collaborative environment conducive to innovation.
Conclusion
Katsutoshi Tanaka stands out as an influential inventor, thanks to his forward-thinking approach in polymer technology. His inventions are set to leave a lasting impact on various industrial applications, affirming his place in the realm of innovation and invention. With a continued focus on enhancing polymer functionalities, Tanaka's work is sure to inspire future advancements in the field.