Location History:
- Tokyo, JP (1989 - 1993)
- Nara, JP (1995)
- Kanagawa, JP (1991 - 2009)
Company Filing History:
18 out of 58,130 
2 out of 832,812 Years Active: 1989-2009
Title: Innovations by Naoto Iwahashi: Advancements in Recognition Technologies
Introduction
Naoto Iwahashi, an accomplished inventor based in Kanagawa, Japan, holds an impressive portfolio of 20 patents. His contributions to the fields of speech and image recognition technologies have significantly enhanced the efficiency and accuracy of these systems.
Latest Patents
Iwahashi's latest patents include the "Feature Extraction Apparatus and Method" and the "Pattern Recognition Apparatus and Method". Both inventions focus on increasing the recognition rate in speech recognition and image recognition processes. The method operates by taking an observation vector as input data, which symbolizes a point in the observation vector space. This input is subsequently mapped to a distribution that has a spread in the feature vector space. A feature distribution parameter that represents this distribution is then determined, facilitating pattern recognition of the input data based on the specified feature distribution parameter.
Career Highlights
Throughout his career, Naoto Iwahashi has made significant strides in innovation. His expertise in developing advanced recognition technologies has been well recognized, allowing him to secure multiple patents that are vital for modern technological applications. Notably, his tenure with Sony Corporation has contributed to his success, providing a platform for applying his inventive skills.
Collaborations
Iwahashi's collaborative efforts have paired him with notable coworkers such as Kenzo Akagiri and Yoshihito Fujiwara. Working alongside these talented individuals has fostered an environment rich in creativity and innovation, further advancing their collective contributions to technology.
Conclusion
Naoto Iwahashi stands as a prominent figure in the invention and development of technologies that enhance recognition systems. His latest patents exemplify his innovative approach to solving complex challenges in speech and image recognition, solidifying his reputation as a leading inventor in his field. As his work continues to evolve, Iwahashi remains an influential force in shaping the future of recognition technologies.