Location History:
- Nukata-gun, JP (2006)
- Aichi-ken, JP (2003 - 2008)
- Anjo, JP (1999 - 2009)
Company Filing History:
Years Active: 1999-2009
Title: Akio Kojima: Innovator in Load Break Detection Technology
Introduction
Akio Kojima is a prominent inventor based in Anjo, Japan, known for his significant contributions to electrical engineering. With a total of eight patents to his name, he has made notable advancements in load break detection circuits and power control systems.
Latest Patents
One of Kojima's latest inventions is a load break detection circuit designed to identify breaks in loads connected to output terminals of output circuits. This innovative circuit includes a target voltage generator, a reference voltage generator, and a comparator. The reference voltage generator produces a reference voltage and a command value. When the output terminal is open-circuited, a flyback voltage is applied, prompting the target voltage generator to output a target voltage equal to the command value. The comparator then compares the divided voltage with the reference voltage, generating a load break detection signal based on the comparison results.
Another significant patent is a test mode circuit and reset control method for a power control circuit in a vehicle control ECU. This circuit allows the control system to shift into a test mode by closing a relay, thereby supplying power from the battery to the power line, similar to the ignition main switch being turned on. The logic circuit section of the test mode circuit is reset by an OR logic of a set level of a test terminal and the power line level.
Career Highlights
Kojima is currently employed at Denso Corporation, a leading global automotive supplier. His work at Denso has allowed him to focus on developing innovative technologies that enhance vehicle performance and safety.
Collaborations
Throughout his career, Kojima has collaborated with talented colleagues, including Junichi Nagata and Masahiro Kitagawa. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Akio Kojima's contributions to the field of electrical engineering, particularly in load break detection and power control systems, highlight his innovative spirit and dedication to advancing technology. His work continues to impact the automotive industry positively.
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.