Location History:
- Yokohama, JP (2010)
- Fukuoka, JP (2015)
Company Filing History:
Years Active: 2010-2015
Title: Innovations of Mitsuyoshi Matsubara: Pioneering Voice Processing Technologies
Introduction: Mitsuyoshi Matsubara, an accomplished inventor based in Fukuoka, Japan, has made significant contributions to the field of voice processing technology. With two patents to his name, Matsubara's work showcases his dedication to enhancing communication systems through innovative solutions.
Latest Patents: His most recent patents reflect a dual focus on voice processing and noise reduction. The first patent, titled "Apparatus and Method for Voice Processing," describes a voice processing apparatus that enhances voice signals by utilizing a voice signal acquiring unit, an expanding unit, a correcting unit, and an output unit. This invention aims to improve voice signal quality by expanding the frequency band and correcting various distortions.
The second patent, "Noise Reduction Apparatus and Noise Reducing Method," introduces an advanced noise reduction system. This apparatus includes an analysis unit to convert input signals into frequency areas, a suppression unit to suppress unwanted signals, and a synthesis unit to reassemble the cleaned output. Additionally, it features an estimation unit that distinguishes pure voice elements from noise, enabling effective noise suppression.
Career Highlights: Mitsuyoshi Matsubara is associated with Fujitsu Corporation, where he plays an integral role in voice processing research and development. His work exemplifies the intersection of technology and communication, leading to advancements that have practical applications in various industries.
Collaborations: Collaborating with talented colleagues such as Kaori Endo and Takeshi Otani, Matsubara has contributed to a vibrant environment for innovation at Fujitsu Corporation. Their collective efforts amplify the potential for groundbreaking developments in voice and noise processing technologies.
Conclusion: Mitsuyoshi Matsubara's innovative contributions have positioned him as a key figure in voice processing advancements. Through his patents, he continues to influence the development of technology that enhances communication quality. His dedication to innovation serves as an inspiration for future inventors in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.