Location History:
- Yokohama, JA (1976)
- Yokohama, JP (1978 - 1985)
Company Filing History:
Years Active: 1976-1985
Title: Hiromi Kawakami: Innovator in Television Technology
Introduction
Hiromi Kawakami is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the field of television technology, holding a total of 13 patents. Her work has greatly influenced the way sound is processed and received in television systems.
Latest Patents
One of her latest patents is the "Intercarrier sound detecting apparatus for a television receiver." This invention includes an antenna for receiving television signals, a tuner for selecting desired frequency ranges, and a filter for extracting video intermediate frequency components. The apparatus also features video intermediate frequency amplifiers and a phase-locked loop that produces an output signal with a 4.5 MHz beat signal component. Additionally, a band pass filter and frequency discriminator are included to produce sound signals in response to the beat signal component.
Another notable patent is the "Television sound receiver," which comprises an input terminal for receiving television sound signals, a tuner with a local oscillator, and both intercarrier and split-carrier sound demodulating circuits. This receiver is designed to detect frequency errors and activate switching circuitry to ensure optimal sound signal output.
Career Highlights
Hiromi Kawakami has established herself as a key figure in the television technology sector. Her innovative designs and patents have contributed to advancements in sound reception and processing, enhancing the overall viewing experience for consumers. She is currently employed at Sony Corporation, where she continues to develop cutting-edge technologies.
Collaborations
Throughout her career, Kawakami has collaborated with notable colleagues, including Masayuki Hongu and Masaharu Tokuhara. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the television industry.
Conclusion
Hiromi Kawakami's contributions to television technology through her numerous patents and collaborations highlight her role as a leading inventor in the field. Her work continues to shape the future of sound processing in television systems, making her a significant figure in the industry.
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.