This inventor holds 1 USPTO granted patent. Top assignees: Kabushiki Kaisha Takenaka Doboku, Kabushiki Kaisha Takenaka Komuten. Active years: 1980.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 3 
1 out of 4 Years Active: 1980
Title: The Innovative Contributions of Tokuzo Kitawaki
Introduction
Tokuzo Kitawaki, an esteemed inventor hailing from Takarazuka, Japan, has made notable strides in the field of waste management and environmental protection. With a single patent to his name, Kitawaki's work addresses critical ecological challenges, particularly in the fixation of toxic contaminants found in waste materials. His innovative approach combines hydraulic cement with specific additives to enhance solidification processes, making his contribution significant for future environmental solutions.
Latest Patents
Kitawaki's patent is titled "Method and composition, including particular additive for hydraulic - Solidification or consolidation, for fixation of various kinds of waste matter, soil etc. containing toxic contaminants affecting ecological system of the environment." This invention utilizes a composition made up of hydraulic cement alongside particular additives. These additives include at least one sulfate, such as aluminum sulfate, alum, or iron sulfate, and at least one alkaline metal salt, which may be carbonate, bicarbonate, or silicate. This innovative method has the potential to mitigate the ecological impact of hazardous waste.
Career Highlights
Throughout his career, Tokuzo Kitawaki has been affiliated with notable companies, including Takenaka Corporation and Takenaka Civil Engineering. His contributions to these organizations have paved the way for advancements in construction and environmental technology, showcasing his commitment to innovation and sustainable practices.
Collaborations
Kitawaki has had the opportunity to work alongside distinguished colleagues such as Ichiro Katayama and Hirosuke Kubota. These collaborations have not only enriched his professional journey but have also fostered a culture of innovation and creativity in their respective fields.
Conclusion
Tokuzo Kitawaki's innovative work in developing solutions for the fixation of toxic contaminants highlights his dedication to enhancing environmental safety. As we face increasing environmental challenges, the methods and compositions he has pioneered will play an essential role in shaping sustainable practices in waste management and construction. His contributions serve as an inspiration for future inventors aiming to make a difference in the ecological landscape.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile