Company Filing History:
Years Active: 2013-2025
Title: Innovations by Inventor Katsuhiro Ishigaki
Introduction
Katsuhiro Ishigaki is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of coil device technology. With a total of four patents to his name, Ishigaki's work reflects his innovative spirit and dedication to advancing electrical engineering.
Latest Patents
Ishigaki's latest patents include groundbreaking designs that enhance the functionality and efficiency of coil devices. One such patent describes a coil device that comprises a coil portion and a bobbin. The coil portion features wires that can be connected to terminals, while the bobbin includes a first terminal block and a second terminal block situated on both sides of a cylindrical portion around which the coil portion is formed. Notably, the first terminal block has a greater width compared to the second, optimizing the design for better performance.
Another significant patent is for a coil device that includes a bobbin with both a first and second winding part. This device features a partition on the outer surface of the bobbin, separating the two winding parts. The first winding part is wound on one side of the partition, while the second part, which consists of an inner winding layer and an outer winding layer, is located on the opposite side. This innovative configuration enhances the functionality of coil devices, making them more versatile for various applications.
Career Highlights
Katsuhiro Ishigaki is currently employed at TDK Corporation, a leader in electronic components and systems. His work at TDK has been instrumental in the development of advanced coil technologies that meet the demands of modern electronics.
Collaborations
Throughout his career, Ishigaki has collaborated with esteemed colleagues such as Masaaki Iwakura and Hiroshi Maeda. Together, they have pushed the boundaries of innovation in the field, contributing to TDK's reputation for quality and excellence in technology.
Conclusion
Katsuhiro Ishigaki's innovative contributions to coil device technology underscore his role as a key inventor in the industry. With multiple patents and collaborations with notable colleagues, Ishigaki continues to drive advancements that benefit both his company, TDK Corporation, and the broader field of electrical engineering. His work serves as an inspiration for aspiring inventors and a testament to the power of innovation in technology.