Location History:
- Waltham, MA (US) (1997 - 2003)
- Kanagawa, JP (1993 - 2014)
- Atsugi, JP (2011 - 2022)
Company Filing History:
14 out of 1,391 
1 out of 326 
1 out of 41 
Years Active: 1993-2022
Title: Hideo Koyata: Innovator in Concrete Technology
Introduction
Hideo Koyata is a prominent inventor based in Atsugi, Japan, known for his significant contributions to concrete technology. With a total of 16 patents to his name, Koyata has developed innovative solutions that enhance the performance and usability of concrete in construction.
Latest Patents
Koyata's latest patents include a groundbreaking invention titled "Controllable High Flow Concrete." This invention relates to a highly workable yet controllable concrete mix design, which utilizes specific aggregate/cement ratios and types characteristic of ready mix concrete (RMC). The design provides high fluidity similar to self-consolidating concrete (SCC), offering advantages in ease and speed of placement and finishability at construction sites. The inventive admixture combination involves two different polycarboxylate comb polymers and two specific viscosity modifying agents, enabling highly workable concrete to be placed in a controlled and efficient manner. Another notable patent is for "Hydrophobic, Cationic Polymers for Treating Construction Aggregates." This invention provides methods and admixture compositions for treating clay-bearing aggregates used in construction, enhancing the performance of cementitious compositions containing the treated aggregates.
Career Highlights
Throughout his career, Koyata has worked with notable companies such as W.R. Grace & Co. and Nof Corporation. His experience in these organizations has allowed him to refine his expertise in concrete technology and contribute to advancements in the field.
Collaborations
Koyata has collaborated with esteemed colleagues, including Byong-Wa Chun and Lawrence L. Kuo. These partnerships have fostered innovation and the development of new technologies in concrete applications.
Conclusion
Hideo Koyata's contributions to concrete technology through his patents and collaborations have significantly impacted the construction industry. His innovative approaches continue to enhance the performance and usability of concrete, making him a key figure in this field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.