Location History:
- Nisshin, JP (2016)
- Kariya, JP (2016 - 2019)
Company Filing History:
Years Active: 2016-2019
Title: Fujiyuki Iwamoto: Innovator in Ignition Technology
Introduction
Fujiyuki Iwamoto is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of ignition technology, holding a total of 4 patents. His work focuses on enhancing the reliability and efficiency of ignition devices.
Latest Patents
Iwamoto's latest patents include an innovative igniter and an advanced ignition device. The igniter features a switching element, a control circuit section, and a protection element. The switching element is connected to a primary winding of an ignition coil, while the control circuit section manages the operation of the switching element. The protection element is designed to electrically safeguard the control circuit section. Notably, both the switching element and the protection element are integrated into the same semiconductor chip and mounted on a single lead frame.
The ignition device he developed aims to provide more reliable protection for the primary winding of an ignition coil against high temperatures. This device comprises an ignition coil, a switching element, a temperature sensor, and a thermal cutout circuit. The primary winding of the ignition coil connects to a DC power supply and the switching element. The temperature sensor measures the temperature of the switching element, and the thermal cutout circuit is engineered to forcibly turn off the switching element when the temperature exceeds a predetermined threshold. Additionally, the thermal cutout circuit adjusts the turn-off temperature based on the power supply voltage.
Career Highlights
Fujiyuki Iwamoto is currently employed at Denso Corporation, a leading company in the automotive industry. His work at Denso has allowed him to focus on developing cutting-edge ignition technologies that enhance vehicle performance and safety.
Collaborations
Iwamoto has collaborated with notable colleagues such as Shunichi Takeda and Kazuhiro Umetani. Their teamwork has contributed to the advancement of ignition technology and the successful development of innovative products.
Conclusion
Fujiyuki Iwamoto's contributions to ignition technology through his patents and work at Denso Corporation highlight his role as a key innovator in the field. His inventions continue to influence the automotive industry, ensuring safer and more efficient ignition systems.