This inventor holds 4 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1990-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hirakata, JP (1990 - 1991)
- Nabari, JP (2002 - 2003)
Company Filing History:
Years Active: 1990-2003
Title: Kiyokazu Hagiwara: Innovator in Television Technology
Introduction
Kiyokazu Hagiwara is a notable inventor based in Nabari, Japan. He has made significant contributions to the field of television technology, holding a total of 4 patents. His work focuses on enhancing the functionality of television receivers through innovative methods.
Latest Patents
One of Hagiwara's latest patents is a television receiver and additional information transmitting method. This invention involves a television receiver that receives an analog video signal. It comprises additional information detecting means for separating and extracting an additional information code from the analog video signal, and outputting the additional information code. The system includes additional information recording means for recording the additional information code output from the additional information detecting means. Furthermore, it features additional information writing switch means for passing or blocking the additional information code that is output from the additional information detecting means toward the additional information recording means, in response to a control signal. The conversion means converts the additional information code output from the additional information detecting means or the additional information code reproduced from the additional information recording means into a character or an image. Finally, the signal synthesizing means synthesizes the analog video signal and the additional information that has been converted into a character or an image by the conversion means, outputting the synthesized signal as a monitor output signal.
Career Highlights
Hagiwara is associated with Matsushita Electric Industrial Co., Ltd., a leading company in the electronics industry. His work at this company has allowed him to develop and refine his innovative ideas in television technology.
Collaborations
Throughout his career, Hagiwara has collaborated with notable coworkers such as Kiyoshi Imai and Toshiro Nishio. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Kiyokazu Hagiwara's contributions to television technology through his patents and collaborations highlight his role as an influential inventor. His innovative methods continue to shape the future of television receivers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile