Company Filing History:
4 out of 150 
4 out of 4 Years Active: 1994-1998
Title: Shunichi Sugishita: Innovator in Concrete Window Frame Technology
Introduction
Shunichi Sugishita is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of construction, particularly in the development of innovative methods for creating concrete window frames. With a total of 4 patents to his name, Sugishita's work has had a lasting impact on the industry.
Latest Patents
One of Sugishita's latest patents is a method of making a window frame for concrete wall panels. This innovative approach involves creating a combination concrete panel wall, concrete window frame, and concrete sash glazing frame. The window frame's sill, lintel, and jambs are made from fiber-reinforced concrete extrusions that are cut to length and cemented together. The hardened frame is then placed in a concrete panel molding frame to define a window opening. The concrete panel wall grout is poured, and dovetail-type mortise and tenon joints are precast in the exterior faces of the window frame, permanently molding and interlocking it to the panel wall. The sash members are fitted around a window pane located in interior grooves and then glazed. Sealing means interconnect the sash to the window frame, providing a condensation-resistant, water-tight, air-tight, heat, and fire-resistant concrete wall closure.
Career Highlights
Throughout his career, Sugishita has worked with prominent companies in the construction industry, including Kajima Corporation and Kabushiki Kaisha F R C. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects.
Collaborations
Sugishita has collaborated with talented individuals such as Tatsuo Suenaga and Hiroaki Nakagawa. These partnerships have fostered innovation and creativity in his work.
Conclusion
Shunichi Sugishita's contributions to concrete window frame technology exemplify his dedication to innovation in construction. His patents reflect a commitment to enhancing building methods and improving structural integrity.
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.