Location History:
- Tokyo, JA (1976 - 1978)
- Tokyo, JP (1979 - 1988)
Company Filing History:
Years Active: 1976-1988
Title: The Innovative Journey of Kazuo Yamagiwa
Introduction
Kazuo Yamagiwa, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of electronics and telecommunications. With a remarkable portfolio of 15 patents, Yamagiwa's inventions reflect a deep understanding of integrated circuit design and video recording technology, showcasing his prowess as an innovator in a rapidly evolving technological landscape.
Latest Patents
Among his latest patents is an innovative integrated circuit (IC) device designed to accommodate input signals for both two-line and four-line type bus lines. This IC device features a comprehensive architecture, including multiple terminals for data input and output, and sophisticated signal processing capabilities that enable the selective activation of two signal processors based on chip select signals. This invention represents a significant leap in efficiently managing data flow in electronic applications.
Additionally, Yamagiwa holds a patent for a compact video signal recording apparatus that merges a video camera with a helical scan video tape recorder into a single portable unit. This groundbreaking design allows for a reduced size achieved by using a smaller tape guide drum and strategically arranged rotary tape heads. The apparatus incorporates advanced synchronization techniques, allowing any horizontal overscan to be managed effectively, thereby enhancing the overall recording quality.
Career Highlights
Kazuo Yamagiwa’s career has been largely associated with Sony Corporation, where he has been instrumental in developing cutting-edge technologies. His work has not only advanced the company's product offerings but has also contributed to the broader landscape of consumer electronics. Through his dedication and innovative spirit, he has earned recognition within engineering and inventor communities alike.
Collaborations
During his professional journey, Yamagiwa has collaborated with notable peers such as Toshihiko Numakura and Yasushi Fujimura. These collaborations have fostered a creative environment that encourages the exchange of ideas and technological advancements, further solidifying Yamagiwa's position as a key player in the industry.
Conclusion
In conclusion, Kazuo Yamagiwa's contributions to the fields of integrated circuits and video technology demonstrate his exceptional skill as an inventor. With a robust collection of patents to his name, his work continues to influence the future of electronics. His legacy as an innovator at Sony Corporation is marked by creativity, collaboration, and a relentless pursuit of excellence in technology.
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.