Location History:
- Okazaki, JP (2003 - 2017)
- Kariya, JP (2007 - 2023)
Company Filing History:
9 out of 19,733 
1 out of 800 
Years Active: 2003-2023
Title: The Innovations of Masafuyu Sano
Introduction
Masafuyu Sano is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of ignition coils for internal combustion engines. With a total of 9 patents to his name, Sano's work has had a considerable impact on engine performance and efficiency.
Latest Patents
One of Sano's latest patents involves an innovative ignition coil for internal combustion engines. This design features a primary coil and a secondary coil that are magnetically coupled. The ignition coil includes a second spool around which the secondary coil is wound, along with a connection terminal that connects to the high voltage side of the secondary coil. The terminal support portion is designed with an insertion hole that allows the connection terminal to be inserted in a direction that is orthogonal to the coil's radial direction. Additionally, the connection terminal has a protrusion that engages with the insertion hole, enhancing the stability of the connection.
Another patent by Sano describes an ignition coil that includes a housing section and a high-voltage tower section. The housing section contains a primary coil, a secondary coil, a center core, and an outer peripheral core. This assembly is strategically arranged outside a plug hole in a cylinder of an internal combustion engine. The high-voltage tower section extends into the plug hole, where it is mounted via a seal rubber to a pole joint that features a rib for added support.
Career Highlights
Throughout his career, Masafuyu Sano has worked with prominent companies in the automotive industry, including Denso Corporation and Asmo Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in ignition technology.
Collaborations
Sano has collaborated with several talented individuals in his field, including Kazutoyo Osuka and Kaneo Buma. These partnerships have fostered a creative environment that has led to the development of advanced automotive technologies.
Conclusion
Masafuyu Sano's contributions to the field of automotive technology, particularly through his innovative ignition coil designs, have established him as a significant figure in the industry. His work continues to influence the performance of internal combustion engines, showcasing the importance of innovation in automotive engineering.