Location History:
- Atugi, JP (1988)
- Kanagawa, JP (2013)
Company Filing History:
2 out of 5,290 
1 out of 42,494 
1 out of 164 Years Active: 1988-2013
Title: The Innovative Contributions of Yasunobu Inabe
Introduction: Yasunobu Inabe is a prominent inventor based in Kanagawa, Japan, known for his significant contributions to the field of electronic circuits. With two patents to his name, Inabe has made strides in technologies that enhance circuit functionality and efficiency. His work reflects a commitment to innovation in the realm of semiconductor devices and gain control circuits.
Latest Patents: Yasunobu Inabe's latest patents include an innovative automatic gain control circuit and a semiconductor switch circuit. The automatic gain control circuit features a peak detection circuit that accurately detects and outputs the peak voltage of an output signal from a variable gain circuit. Additionally, an average value detection/output amplitude setting circuit is employed to identify the average value voltage of the output signal, which aids in the precise amplification of the gain circuit.
The semiconductor switch circuit is a field-drive type device that incorporates a bipolar component with unique forward and reverse blocking junctions. This design allows for seamless operation — turning on or off in response to a gate voltage signal while remaining unaffected by the polarity of the voltage applied across the bipolar component.
Career Highlights: Throughout his career, Yasunobu Inabe has worked with esteemed companies, notably Nippon Telegraph and Telephone Corporation and Hitachi, Ltd. His experience with these organizations has allowed him to hone his skills and contribute valuable advancements in electronic technologies.
Collaborations: Inabe has collaborated with fellow inventors and engineers such as Yoshitaka Sugawara and Junjiro Kitano. Their joint efforts have further enriched the innovation landscape, fostering creative solutions and advancing the field of electronics.
Conclusion: Yasunobu Inabe stands as a testament to the power of innovation within the electronics industry. His patents in automatic gain control and semiconductor switch technologies highlight his technical prowess and dedication to enhancing circuit performance. Through his work and collaborations, Inabe continues to influence the future of electronic circuit design, paving the way for further advancements in this dynamic field.