This inventor holds 2 USPTO granted patents. Top assignees: Fuji Seiko Co., Ltd., Fuji Shoji Co., Ltd., Fuji Shuji Co., Ltd.. Active years: 2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 57 
1 out of 54 
1 out of 1 Years Active: 2010
Title: Sigemasa Takagi: Innovator in Rubber Manufacturing Technology
Introduction
Sigemasa Takagi is a notable inventor based in Hashima, Japan. He has made significant contributions to the field of rubber manufacturing, particularly in the development of innovative apparatuses and methods for producing rubber sheets reinforced with cords. With a total of 2 patents, his work has advanced the efficiency and versatility of rubber production processes.
Latest Patents
Takagi's latest patents include an "Apparatus and method for manufacturing rubber sheet reinforced with cord." This invention enables high-mix low-volume production through a compact apparatus designed for creating rubber sheets reinforced with cords used in tire manufacturing and other applications. The method involves wrapping a rubber-coated cord group continuously around a cylindrical rotating body, allowing for various adjustments in cord material, arrangement angle, and sheet width. Another significant patent is the "Apparatus and method for manufacturing rubber sheet with reinforced cord." This apparatus features a first cylinder that wraps rubber-coated cords by rotating around its axis, and a second smaller cylinder that spirally winds the cords, ensuring they contact each other during the transfer process.
Career Highlights
Throughout his career, Takagi has worked with reputable companies such as Fuji Seiko Co., Ltd. and Fuji Shuji Co., Ltd. His experience in these organizations has contributed to his expertise in rubber manufacturing technologies and has facilitated the development of his innovative patents.
Collaborations
Takagi has collaborated with notable coworkers, including Tosiaki Morisaki and Kazumi Nakano. Their combined efforts have likely played a role in advancing the technologies and methodologies in the rubber manufacturing sector.
Conclusion
Sigemasa Takagi's contributions to rubber manufacturing technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative approaches continue to shape the future of rubber production processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile