Company Filing History:
1 out of 42,485 
1 out of 832,680 Years Active: 2002-2004
Title: Keiji Kamei: Innovator in Semiconductor Technology
Introduction
Keiji Kamei is a notable inventor based in Ogo, Japan, recognized for his contributions to semiconductor technology. With a total of two patents to his name, Kamei’s inventions reflect a strong understanding of integrated circuit devices and contactless electronic systems.
Latest Patents
Kamei's latest patents focus on advancements in semiconductor integrated circuit devices and contactless electronic devices. His innovative designs facilitate efficient power supply circuits, essential for the stable operation of electronic systems. Kamei’s patents detail a mechanism where an AC voltage is applied to input terminals, and a rectification transistor manages the current flow. This intricate circuitry ensures that the rectified voltage aligns with a predetermined reference voltage, leveraging a voltage-controlled current source to optimize performance. Such technological enhancements are crucial for achieving smooth voltage output with high efficiency in modern electronic devices.
Career Highlights
Throughout his career, Keiji Kamei has worked with reputable companies, including Hitachi, Ltd. His experience in high-tech environments has honed his skills in developing cutting-edge electronic solutions. Kamei's work not only contributes to his patents but also plays a significant role in advancing the semiconductor industry as a whole.
Collaborations
Kamei has collaborated with esteemed professionals in the field, including Kazuki Watanabe and Ryouzou Yoshino. These collaborations have allowed him to share insights and foster innovation, further enhancing the impact of his work in semiconductor technologies.
Conclusion
Keiji Kamei stands out as an inventor whose work in semiconductor integrated circuit devices and contactless electronic devices highlights the importance of innovation in electronics. His patents encapsulate a commitment to excellence and a drive towards developing efficient solutions for modern technological challenges. Through his career and collaborations, Kamei continues to inspire future inventors and push the boundaries of electronic innovation.
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.