Company Filing History:
Years Active: 1994-1997
Title: Shigetoshi Kato: Innovator in Audio Technology
Introduction
Shigetoshi Kato is a notable inventor based in Kawagoe, Japan. He has made significant contributions to the field of audio technology, holding a total of 3 patents. His work focuses on enhancing user experience in audio devices, particularly in car-stereos and recording medium reproducing devices.
Latest Patents
One of Kato's latest patents is a recording medium reproducing device. This device comprises reading means that utilize a pickup to read data from a recording medium and output the data thus read. It also includes memory control means for managing the output data of the reading means to store the data in memory. The reproducing means reads data from the memory and converts it into a reproducing signal, while a microcomputer controls the reproducing means. Notably, the microcomputer adjusts a threshold value set for the memory based on the frequency of absence of the output data, effectively reducing unpleasant pauses during sound reproduction.
Another significant invention is a car-stereo with a removable control panel, alarm, and power conservation features. This audio apparatus includes a microcomputer that detects the OFF state of the ignition key and the attached/detached state of the operating-part main unit. When these states are detected, the microcomputer intermittently stops normal operations to execute a low consumption process, conserving power while maintaining essential information in memory. Additionally, the system generates an alarm sound when necessary, enhancing security and user convenience.
Career Highlights
Shigetoshi Kato is currently employed at Pioneer Electronic Corporation, a leading company in the audio and electronics industry. His innovative designs and patents have contributed to the advancement of audio technology, making significant impacts on user experience and device functionality.
Collaborations
Kato has collaborated with notable coworkers such as Takayuki Iijima and Yoshio Aoyagi. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge audio technologies.
Conclusion
Shigetoshi Kato's contributions to audio technology through his patents and work at Pioneer Electronic Corporation highlight his role as a key innovator in the field. His inventions continue to enhance the way users interact with audio devices, ensuring a more enjoyable experience.