Location History:
- Hiki, JP (1988)
- Saitama, JP (1990)
Company Filing History:
Years Active: 1988-1990
Title: Innovations of Shoichi Takeda
Introduction
Shoichi Takeda is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of communication technology, particularly in voice coding and synthesis. With a total of two patents to his name, Takeda's work has advanced the way speech information is processed and transmitted.
Latest Patents
Takeda's latest patents include a character voice communication system and a speech analysis-synthesis apparatus. The character voice communication system integrates a high-efficiency voice coding system for encoding and transmitting speech information. It also features a voice character input/output system that converts speech information into character information and vice versa. This system allows for mutual conversion between speech signals and character codes, enhancing communication efficiency. The speech analysis-synthesis apparatus employs a multi-pulse exciting method, utilizing modeled pulses as a synthetic sound source. This innovation allows for the synthesis of speech based on analyzed input, minimizing errors between the input and synthesized speech.
Career Highlights
Shoichi Takeda is currently associated with Hitachi, Ltd., where he continues to develop innovative technologies. His work has been instrumental in improving communication systems, making them more efficient and user-friendly.
Collaborations
Takeda has collaborated with notable coworkers, including Akira Ichikawa and Yoshiaki Asakawa. Their combined expertise has contributed to the success of various projects within the company.
Conclusion
Shoichi Takeda's contributions to communication technology through his patents reflect his innovative spirit and dedication to advancing the field. His work continues to influence how we interact with technology today.