Company Filing History:
2 out of 370 
1 out of 264 Years Active: 2012-2017
Title: **Yoshinori Horiuchi: Innovator in Sliding Contact Materials**
Introduction
Yoshinori Horiuchi, an esteemed inventor based in Gunma, Japan, has made significant contributions to the field of materials science, specifically in developing innovative contact materials used in fuel senders and motors. With two patents to his name, Horiuchi's work exemplifies the critical intersection of engineering and material cost-effectiveness.
Latest Patents
Horiuchi's latest patents include a "Contact Material Suitable for Slider for Fuel Sender" and a "Slider for Fuel Sender." His first patent focuses on a contact material comprising 10 to 25 mass % nickel and the balance being palladium. This innovative slider moves on a conductor in conjunction with a float that reacts to liquid levels, thus providing excellent corrosion and abrasion resistance—qualities essential for vehicles using composite fuels, such as alcohol.
The second patent addresses the need for a high-performing sliding contact material for motors used in high-capacity applications, where the initial starting current exceeds 1 ampere. This invention features metal oxide particles dispersed in an Ag alloy matrix, which includes controlled amounts of various metals and Ta oxide. This inventive approach results in a durable clad composite material ideal for a commutator application.
Career Highlights
Throughout his career, Horiuchi has worked with renowned companies such as Tanaka Kikinzoku Kogyo K.K. and Mabuchi Motor Co., Ltd. His expertise in materials science and engineering has positioned him as a leader in developing advanced materials that enhance the performance and longevity of mechanical components.
Collaborations
Horiuchi has collaborated with notable colleagues, including Osamu Sakaguchi and Takaomi Kishimoto. These partnerships have fostered an environment of innovation, enabling the pursuit of groundbreaking solutions in the materials used for sliding contacts in various applications.
Conclusion
Yoshinori Horiuchi's inventive spirit and dedication to advancing material technology have resulted in patents that not only address contemporary engineering challenges but also contribute to cost-effective solutions in the automotive and motor industries. His work exemplifies how innovative thinkers can drive progress and create lasting impacts through their inventions.
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.