Location History:
- Kawagoe, JA (1978)
- Tokorozawa, JP (1982)
- Kawagoe, JP (1978 - 1988)
- Saitama, JP (1987 - 1989)
Company Filing History:
Years Active: 1978-1989
Title: Yoshiro Sugai: Innovator in Electronic Tuning Technology
Introduction
Yoshiro Sugai is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of electronic tuning technology, holding a total of 11 patents. His innovative work has greatly impacted the way electronic devices operate, particularly in the realm of television and audio equipment.
Latest Patents
Among his latest patents, Sugai has developed a "Power source for electronic tuning tuner." This invention involves a power source for an electronically tuned tuner, where a horizontal deflection circuit supplies high voltage power to a fly-back transformer when a television signal is received. In the absence of a signal, a battery source is switched to supply power to the tuner. The change-over circuit can be realized using a relay, transistors, or diodes. Another notable patent is the "Variable bandwidth multivoice demodulating circuit." This multivoice demodulator circuit separates a sub-signal from the main signal, allowing for different content and characteristics based on the reception mode of the original signal.
Career Highlights
Yoshiro Sugai is currently employed at Pioneer Electronic Corporation, a leading company in the electronics industry. His work at Pioneer has allowed him to explore and develop cutting-edge technologies that enhance electronic devices.
Collaborations
Sugai has collaborated with several talented individuals in his field, including Hiroyuki Kimura and Masanao Okatani. These collaborations have fostered innovation and creativity, leading to advancements in electronic tuning technology.
Conclusion
Yoshiro Sugai's contributions to electronic tuning technology through his patents and work at Pioneer Electronic Corporation highlight his role as a key innovator in the industry. His inventions continue to influence the development of electronic devices, showcasing the importance of innovation in technology.