Location History:
- Aichi, JP (2002 - 2005)
- Nisshin, JP (2006)
Company Filing History:
Years Active: 2002-2006
Title: Ryuichi Kamimoto: Innovator in Portable Receiver Technology
Introduction
Ryuichi Kamimoto is a notable inventor based in Nisshin, Japan. He has made significant contributions to the field of portable receiver technology, holding a total of 5 patents. His work has been instrumental in advancing the functionality and efficiency of portable communication devices.
Latest Patents
One of Kamimoto's latest patents is a portable receiver that includes an antenna designed to receive FM broadcast waves. This innovative receiver features a matching circuit that connects to the antenna via a minute resistance component. The FM receiver unit is linked to the output of the matching circuit, and an earphone is connected to the FM receiver unit's output. The antenna is constructed from rigid metal and is shorter than the quarter wavelength of the FM broadcast wave. The matching circuit utilizes a reactance element with fine DC resistance, ensuring that the impedance value of the resistance component aligns closely with the impedance of the matching circuit.
Another significant patent is a matching unit that incorporates a switching mechanism for adjusting the inductance of a first inductor. This design allows the first inductor to exhibit inductance properties for both the VHF low-band and high-band while also demonstrating capacitance properties for the UHF band. This innovative structure simplifies the matching process for both VHF bands and reduces signal transmission loss, ultimately leading to a more compact and cost-effective circuit design.
Career Highlights
Ryuichi Kamimoto is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to develop cutting-edge technologies in the field of electronics. His work has garnered recognition for its practical applications and contributions to the industry.
Collaborations
Kamimoto has collaborated with esteemed colleagues such as Yasuhiro Hibino and Akira Ito. Their combined expertise has fostered innovation and advancement in their respective projects.
Conclusion
Ryuichi Kamimoto's contributions to portable receiver technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to enhancing communication devices, making them more efficient and user-friendly. His work continues to influence the industry and inspire future advancements in technology.