This inventor holds 1 USPTO granted patent. Top assignee: Kao Soap Company, Ltd.. Active years: 1978.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1978
Title: Eizaburo Okada and Fiber-Containing Cement Materials.
Introduction
Eizaburo Okada is an inventor associated with Wakayama, Japan. His recorded patent concerns improving the workability of fresh fiber-containing cement mortar and concrete.
Latest Patents
Okada’s listed patent, “Method for Improving Workability of Fresh Fiber-Containing Cement Mortar,” describes adding a salt of a β-naphthalenesulfonic acid-formaldehyde high condensate while mixing the ingredients. The additive is intended to make fresh fiber-containing mortar or concrete easier to work with and to improve the physical properties of the hardened material. The supplied information lists 1 patent for Okada.
Career Highlights
The provided data associates Okada with Kao Soap Company, Ltd. His patent reflects work on cement-based materials and the practical challenge of maintaining workability when fibers are included in a mix.
Collaborations
Kenichi Hattori is identified as Okada’s coworker. The available information does not specify Hattori’s role in the patent or the extent of their collaboration.
Conclusion
Eizaburo Okada’s recorded invention focuses on improving the workability and resulting properties of fiber-containing cement mortar and concrete.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile