Company Filing History:
Years Active: 1989-1990
Title: Noboru Yamaguchi: Innovator in Bicycle Frame Technology
Introduction
Noboru Yamaguchi is a distinguished inventor based in Settsu, Japan. He has made significant contributions to the field of bicycle frame technology, holding 2 patents that showcase his innovative designs and engineering prowess.
Latest Patents
Yamaguchi's latest patents include a construction for joining chainstay and seat pipes to a rear dropout. This invention features a rear dropout body with projecting portions that taper away from the body, each defining an elongated screw hole. The design allows for a screw or wedge to be inserted, enhancing the connection between the chainstay and seat stay pipes. Another notable patent is the pipe joining construction of a bicycle frame, which involves bonding a pipe made of fiber-reinforced plastics around a cylindrical projecting part of a lug made from lightweight alloy. This method ensures a strong joining strength between the pipe and lug, enhancing the overall durability of the bicycle frame.
Career Highlights
Noboru Yamaguchi is currently employed at Araya Industrial Co., Ltd., where he continues to develop innovative solutions in bicycle frame construction. His work has significantly impacted the industry, leading to advancements in frame strength and performance.
Collaborations
Yamaguchi collaborates with Masaki Hashimoto, a fellow innovator in the field. Together, they work on projects that push the boundaries of bicycle technology.
Conclusion
Noboru Yamaguchi's contributions to bicycle frame technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the design and functionality of modern bicycles.