Company Filing History:
4 out of 150 
4 out of 4 Years Active: 1994-1998
Title: Innovations by Katsumi Kosuge
Introduction
Katsumi Kosuge is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of construction and building materials, particularly through his innovative methods for creating window frames for concrete wall panels. With a total of 4 patents to his name, his work reflects a commitment to enhancing structural integrity and efficiency in construction.
Latest Patents
One of Katsumi Kosuge's latest patents is a method of making a combination concrete panel wall, concrete window frame, and concrete sash glazing frame. This innovative approach involves using fiber-reinforced concrete extrusions for the sill, lintel, and jambs of the window frame. The hardened frame is strategically placed in a concrete panel molding frame to define a window opening. Following this, the concrete panel wall grout is poured, and dovetail-type mortise and tenon joints are precast in the exterior faces of the window frame. This design allows for a permanent interlock between the window frame and the panel wall. The sash members are then fitted around a window pane, which is located in interior grooves, and subsequently glazed. Sealing means are incorporated to connect the sash to the window frame, ensuring a condensation-resistant, water-tight, air-tight, heat, and fire-resistant closure.
Career Highlights
Katsumi Kosuge has had a distinguished career, working with prominent companies such as Kajima Corporation and Kabushiki Kaisha F R C. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the construction industry.
Collaborations
Throughout his career, Katsumi has collaborated with talented individuals, including Tatsuo Suenaga and Hiroaki Nakagawa. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in construction.
Conclusion
Katsumi Kosuge's innovative methods and patents have significantly impacted the construction industry. His dedication to improving building materials and techniques showcases the importance of innovation in creating safer and more efficient structures.
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.