Company Filing History:
Years Active: 1985-1996
Title: Discovering Innovation: The Patents of Takaharu Goto
Introduction
Takaharu Goto, an accomplished inventor based in Ichikawa, Japan, has made significant contributions to the field of cement technology. With two patents to his name, Goto's innovations focus on enhancing cement compositions for massive concrete works.
Latest Patents
Goto's latest patents revolve around compositions for low heat cements and cement-shrinkage-reducing agents. The first patent introduces compositions that demonstrate a compressive strength/heat of hydration ratio of at least 7.0 at the age of 13 weeks. This invention details a powdered mixture of materials such as CaO, SiO2, and Al2O3, which is melted, quenched, and ground to form a powder predominantly composed of amorphous substances. This powder exhibits a CaO/SiO2 molar ratio of 0.8-1.5, with the Al2O3 content limited to no more than 10 wt. %. The second patent elaborates on a mixed powder containing no less than 70 wt. % of Goto's initial powder combined with no more than 30 wt. % of an additive such as Portland cement. This mixture maintains similar characteristics, with an adjusted Al2O3 content of less than 12 wt. %.
Career Highlights
Takaharu Goto is associated with Nihon Cement Co., Ltd., a company renowned for its advancements in cement production and concrete technology. His work has led to notable improvements in the efficiency and environmental sustainability of concrete used in large-scale construction projects.
Collaborations
Throughout his career, Goto has collaborated with notable colleagues, including Takeshi Sato and Kouzou Sakai. These partnerships have fostered innovation and paved the way for groundbreaking advancements within the cement industry.
Conclusion
In summary, Takaharu Goto's contributions to cement technology showcase his dedication to innovation and improvement in construction materials. His patents on low heat cements exemplify the ongoing evolution in the field, and his collaborations indicate a strong commitment to advancing concrete applications for the future.
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.