Location History:
- Shijonawate, JP (2006 - 2007)
- Neyagawa, JP (2010)
- Takatsuki, JP (2013)
- Osaka, JP (2013 - 2015)
Company Filing History:
2 out of 16,453 
2 out of 1,623 
1 out of 394 
Years Active: 2006-2015
Title: Suguru Fukui: Innovator in Object Detection and Smoke Sensing Technologies
Introduction
Suguru Fukui is a prominent inventor based in Osaka, Japan. He has made significant contributions to the fields of object detection and smoke sensing technologies. With a total of 6 patents to his name, Fukui's work has had a considerable impact on the development of advanced sensing devices.
Latest Patents
Fukui's latest patents include an innovative object detection device. This device features a pyroelectric element that outputs a current signal in response to changes in infrared light. It also includes an I/V conversion circuit with an operational amplifier, a capacitive feedback circuit, and a discharging circuit. This configuration allows the device to convert the current signal into a voltage signal. Additionally, an A/D conversion circuit transforms the voltage signal into a digital format. A digital filter extracts detection components from the digital signal, enabling the judgment circuit to identify targets effectively. Furthermore, a control unit manages the discharging circuit based on predetermined frequency parameters.
Another notable patent is a smoke sensor that incorporates a current-to-voltage circuit with low-frequency correction capabilities. This circuit utilizes a feedback mechanism to produce a correction current based on the output voltage. The design simplifies the means for preventing ambient light interference on the light-receiving section, enhancing the sensor's reliability.
Career Highlights
Throughout his career, Suguru Fukui has worked with renowned companies such as Panasonic Corporation and Matsushita Electric Works, Ltd. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies.
Collaborations
Fukui has collaborated with notable colleagues, including Teruki Hatatani and Yuji Takada. Their combined efforts have further advanced the innovations in the field of sensing technologies.
Conclusion
Suguru Fukui's contributions to object detection and smoke sensing technologies highlight his role as a leading inventor in Japan. His innovative patents and collaborations have paved the way for advancements in these critical areas.