Company Filing History:
Years Active: 1987-1988
Title: Kikuji Wagatsuma: Innovator in Voice Signal Processing
Introduction
Kikuji Wagatsuma is a notable inventor based in Sagamihara, Japan. He has made significant contributions to the field of voice signal processing, holding a total of 4 patents. His innovative work has paved the way for advancements in audio technology.
Latest Patents
Wagatsuma's latest patents include a system for converting a voice signal to a pitch signal. This system comprises multiple circuits that work together to obtain and correct pitch signals from input voice signals. Another notable patent involves a method for generating an aperiodic waveform using stored markers. This apparatus allows for the creation of waveforms with gradually decaying envelopes, enhancing the quality of audio signals.
Career Highlights
Kikuji Wagatsuma has had a distinguished career at the Victor Company of Japan, Limited. His work has been instrumental in developing technologies that improve audio processing and signal conversion. His patents reflect his commitment to innovation and excellence in the field.
Collaborations
Wagatsuma has collaborated with esteemed colleagues such as Masatsugu Kitamura and Tokumi Watanabe. These partnerships have contributed to the success of his projects and the advancement of technology in their shared field.
Conclusion
Kikuji Wagatsuma's contributions to voice signal processing and audio technology are commendable. His innovative patents and collaborations highlight his role as a leading inventor in Japan.