Company Filing History:
13 out of 151 
12 out of 4,800 
Years Active: 2014-2018
Title: Hiroyuki Tachikawa: Innovator in Electromagnetic Technology
Introduction
Hiroyuki Tachikawa is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of electromagnetic technology, holding a total of 13 patents. His innovative designs have advanced the functionality and efficiency of electromagnetic devices.
Latest Patents
Among his latest patents is the electromagnetic contactor, which features a contact mechanism that includes a pair of fixed contacts and a movable contact. This design allows for effective current conduction while generating magnetic fields that produce Lorentz forces to counteract electromagnetic repulsion. Another notable patent is the electromagnetic switch, which consists of a contact housing case and multiple contact mechanisms. This invention enhances the reliability and performance of electromagnetic switches in various applications.
Career Highlights
Hiroyuki Tachikawa has worked with esteemed companies such as Fuji Electric Fa Components & Systems Co., Ltd. and Fuji Electric Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in electromagnetic technology.
Collaborations
Throughout his career, Tachikawa has collaborated with talented individuals, including Kouetsu Takaya and Masaru Isozaki. These partnerships have fostered a creative environment that has led to the development of advanced technologies.
Conclusion
Hiroyuki Tachikawa's contributions to electromagnetic technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the industry and inspire future advancements.
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.