Location History:
- Hiratsuka, JP (2003)
- Kanagawa, JP (2004)
Company Filing History:
1 out of 370 
1 out of 832,880 Years Active: 2003-2004
Title: Kengo Taneichi: Innovator in Electrical Contact Materials
Introduction
Kengo Taneichi is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of electrical contact materials, holding 2 patents that showcase his innovative approach to improving the durability and efficiency of electrical components.
Latest Patents
Taneichi's latest patents include a make-and-break contact material comprising an Ag-Ni based alloy with Ni metal particles dispersed throughout. This invention aims to reduce wear and increase the lifespan of contact materials compared to conventional Ag-CdO-based alloys. It is particularly useful in AC general relays for resistive loads ranging from 1 to 20A at voltages between 100V and 250V. The make-and-break contact material is created by mixing and stirring 3.1 to 20.0 wt % of Ni powder, a small amount of Li CO powder, and Ag powder, followed by compacting and sintering the mixture.
Another significant patent involves a sliding contact material that also utilizes an Ag-Ni based alloy with dispersed Ni metal particles. This invention is designed to provide excellent contact resistance properties and abrasion resistance, making it suitable for use in small direct-current motors. The sliding contact material is produced by mixing 0.7 to 3.0 wt % Ni powder, an additive of Li CO powder, and Ag powder, which is then treated through forming and sintering processes.
Career Highlights
Throughout his career, Taneichi has worked with various companies, including Tanaka Kikinzoku Kogyo Co., Ltd. His work has focused on developing materials that enhance the performance and longevity of electrical components.
Collaborations
Taneichi has collaborated with notable individuals in his field, including Osamu Sakaguchi and Toshiya Yamamoto. Their combined expertise has contributed to the advancement of electrical contact materials.
Conclusion
Kengo Taneichi's innovative work in the field of electrical contact materials has led to significant advancements in the durability and efficiency of electrical components. His patents reflect a commitment to improving technology and enhancing the performance of electrical systems.