Location History:
- Urayasu, JP (1997 - 2000)
- Hyougo-ken, JP (2002)
- Kobe, JP (2000 - 2007)
Company Filing History:
Years Active: 1997-2007
Title: **Masahiro Oshikiri: A Pioneer in Speech Encoding Innovations**
Introduction
Masahiro Oshikiri, an accomplished inventor based in Kobe, Japan, has made significant contributions to the field of speech encoding. With a total of 12 patents to his name, his innovative approaches and solutions have advanced the technology surrounding audio processing and speech recognition.
Latest Patents
One of his notable inventions includes a sophisticated **speech encoding method, apparatus, and program** designed to enhance how input speech signals are processed. This patented technology involves dividing an input speech signal into various frames of predetermined lengths and further subdividing these frames into subframes. The method employs predictive pitch periods obtained from multiple frames to accurately encode speech, ensuring efficiency and precision in pitch representation. By creating a codebook that stores multiple relative pitch patterns, the process allows for seamless encoding of fluctuations in pitch across subframes, ultimately improving the performance of speech encoding applications.
Career Highlights
Masahiro Oshikiri has spent a significant part of his career working with Kabushiki Kaisha Toshiba, where he has had the opportunity to innovate and refine technologies related to speech processing. His role in this prestigious company has enabled him to collaborate on various projects that bridge the gap between technology and practical applications in communication.
Collaborations
Throughout his career, Oshikiri has had the privilege of working alongside talented colleagues such as Kimio Miseki and Masami Akamine. These collaborations have fostered a creative environment that has facilitated the development of advanced technologies and nurtured innovative ideas in the realm of speech encoding.
Conclusion
Masahiro Oshikiri's work exemplifies the spirit of innovation and determination in the field of speech technology. His inventions not only highlight his exceptional capabilities as an inventor but also contribute significantly to advancements in communication technology. As communication methods continue to evolve, the impact of Oshikiri's patents will undoubtedly play a crucial role in shaping the future of speech encoding and processing applications.