Company Filing History:
Years Active: 2003-2004
Title: Hidetoshi Nakashima: Innovator in Ignition Coil Technology
Introduction
Hidetoshi Nakashima is a notable inventor based in Chiryu, Japan. He has made significant contributions to the field of ignition coil technology, holding 2 patents that enhance the performance and reliability of internal combustion engines. His work is particularly recognized for addressing issues related to thermal stress in ignition coils.
Latest Patents
Nakashima's latest patents include innovative designs for ignition coils. The first patent focuses on an ignition coil for internal combustion engines that prevents cracks due to thermal stress. This design features a structure where the size of a portion parallel to the axial direction of the primary spool is larger than that in the orthogonal direction. This configuration minimizes the frontal projected area, ensuring a more stable resin flow during manufacturing and reducing the likelihood of mechanical failures.
The second patent describes a resin-insulated ignition coil that includes a center core, primary and secondary coils, and a specialized housing. This design incorporates a high tension terminal with a unique void-purging passage, which effectively removes air from the insulation resin during the filling process. This innovation enhances the overall performance and durability of the ignition coil.
Career Highlights
Hidetoshi Nakashima is currently employed at Denso Corporation, a leading company in automotive technology. His work at Denso has allowed him to focus on developing advanced ignition systems that improve engine efficiency and reliability. His contributions have been instrumental in the evolution of ignition coil technology.
Collaborations
Nakashima has collaborated with notable colleagues such as Kazutoyo Osuka and Kazuhide Kawai. Their combined expertise has fostered innovation and advancement in the field of automotive components.
Conclusion
Hidetoshi Nakashima's contributions to ignition coil technology exemplify the importance of innovation in the automotive industry. His patents reflect a commitment to enhancing engine performance and reliability, making him a significant figure in his field.
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.