Company Filing History:
Years Active: 1983-2005
Title: Innovations of Takenori Ugari
Introduction
Takenori Ugari is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of telecommunications and audio technology. With a total of 2 patents to his name, Ugari's work reflects a commitment to enhancing user experience through innovative designs.
Latest Patents
One of Ugari's latest patents is for a portable telephone. This invention features a casing that includes an LCD and a key input device on its surface. The design incorporates a microphone for speech delivery, a speaker for receiving speech, and a backlight for illuminating the LCD screen. Additionally, a key light device is included to light the manipulation surface of the key input device. The control circuit within the casing checks if the speech delivery signal from the microphone is a voice signal. If it is, the display operation of the LCD is turned off, along with the backlight and key light device, thereby reducing unnecessary power consumption.
Another significant patent is a distortion reducing circuit in an FM receiver. This circuit includes a distortion detector that receives output from an FM demodulating circuit. The distortion detector features a high pass filter, which rapidly charges a capacitor. The conduction of a transistor is adjusted based on the charge voltage across the capacitor, effectively reducing high-frequency components in the output of the FM demodulating circuit.
Career Highlights
Ugari is currently employed at Sanyo Electric Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of portable communication devices and audio systems.
Collaborations
Throughout his career, Ugari has collaborated with notable colleagues, including Yoichi Yano and Hiroomi Kashu. These partnerships have contributed to the successful development of his inventions.
Conclusion
Takenori Ugari's contributions to the field of telecommunications and audio technology demonstrate his innovative spirit and dedication to improving user experiences. His patents reflect a deep understanding of technology and its applications in everyday life.