This inventor holds 13 USPTO granted patents and 2 published patent applications. Top assignees: Sony Corporation, Citizen Watch Company, Ltd.. Active years: 1983-2014.
Location History:
- Yokohamashi, JP (1983)
- Kanagawa, JP (1985 - 2010)
- Tokyo, JP (2012 - 2014)
Company Filing History:
Years Active: 1983-2014
Title: Kenji Irie: Innovator in Power Supply Technology
Introduction
Kenji Irie is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of power supply technology, holding a total of 13 patents. His work focuses on enhancing the efficiency and functionality of electronic devices through innovative power supply systems.
Latest Patents
Among his latest patents, Kenji Irie has developed a dedicated power supply apparatus, terminal, power supply system, and power supply method. This invention discloses a physical processor that connects to an electronic device, which includes a rechargeable battery, a connector, and an operation unit. The processor is designed to determine whether an external device is a predetermined power supply apparatus. It controls communication with the external device to charge the rechargeable battery using a first current when the external device is recognized as the predetermined power supply apparatus. Conversely, it charges the battery with a second current, which is greater than the first, when the external device is not recognized. Additionally, the processor can control the playback of content data stored in the electronic device based on commands from the operation unit, utilizing the power from the rechargeable battery.
Career Highlights
Kenji Irie has worked with notable companies such as Sony Corporation and Citizen Watch Company, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in electronic device technology.
Collaborations
Throughout his career, Kenji has collaborated with esteemed colleagues, including Hachiro Kushida and Tsuneji Takasugi. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the field.
Conclusion
Kenji Irie is a distinguished inventor whose work in power supply technology has significantly impacted the industry. His innovative patents and collaborations with leading companies and professionals highlight his dedication to advancing electronic device functionality.

