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For the Inventor, By the Inventor

Kanagawa, Japan

Masatsune Tamura

USPTO Granted Patents = 21 

Average Co-Inventor Count = 2.6

ph-index = 5

Forward Citations = 338(Granted Patents)


Location History:

  • Tokyo, JP (2012)
  • Kawasaki, JP (2013 - 2015)
  • Kanagawa-ken, JP (2011 - 2016)
  • Kangawa, JP (2018)
  • Kawasaki Kanagawa, JP (2019 - 2020)
  • Kanagawa, JP (2009 - 2022)

Company Filing History:

goldMedal21 out of 52,766 
 
Kabushiki Kaisha Toshiba
 patents

Years Active: 2009-2022

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21 patents (USPTO):Explore Patents
1. 11423874 - Speech synthesis statistical model training device, speech synthesis statistical model training method, and computer program product (2022-08-23),
2. 11348569 - Speech processing device, speech processing method, and computer program product using compensation parameters (2022-05-31),
3. 11170756 - Speech processing device, speech processing method, and computer program product (2021-11-09),
4. 10878801 - Statistical speech synthesis device, method, and computer program product using pitch-cycle counts based on state durations (2020-12-29),
5. 10650800 - Speech processing device, speech processing method, and computer program product (2020-05-12),
6. 10529314 - Speech synthesizer, and speech synthesis method and computer program product utilizing multiple-acoustic feature parameters selection (2020-01-07),
7. 10347237 - Speech synthesis dictionary creation device, speech synthesizer, speech synthesis dictionary creation method, and computer program product (2019-07-09),
8. 10157608 - Device for predicting voice conversion model, method of predicting voice conversion model, and computer program product (2018-12-18),
9. 10109286 - Speech synthesizer, audio watermarking information detection apparatus, speech synthesizing method, audio watermarking information detection method, and computer program product (2018-10-23),
10. 9870779 - Speech synthesizer, audio watermarking information detection apparatus, speech synthesizing method, audio watermarking information detection method, and computer program product (2018-01-16),
11. 9830904 - Text-to-speech device, text-to-speech method, and computer program product (2017-11-28),
12. 9280967 - Apparatus and method for estimating utterance style of each sentence in documents, and non-transitory computer readable medium thereof (2016-03-08),
13. 9135910 - Speech synthesis device, speech synthesis method, and computer program product (2015-09-15),
14. 9110887 - Speech synthesis apparatus, speech synthesis method, speech synthesis program product, and learning apparatus (2015-08-18),
15. 9058807 - Speech synthesizer, speech synthesis method and computer program product (2015-06-16),

Title: Masatsune Tamura: Innovations in Speech Processing

Introduction

Masatsune Tamura, based in Kanagawa, Japan, is a prominent inventor known for his significant contributions to speech processing technologies. With a remarkable portfolio of 21 patents, Tamura has been at the forefront of developing innovative devices and methodologies that enhance the field of speech synthesis.

Latest Patents

Among his latest inventions, Tamura has developed a device for training statistical models used in speech synthesis. This device utilizes hardware processors to store speech data along with essential pitch mark and context information, enabling the analysis of acoustic features. His patents also include a sophisticated speech processing device capable of extracting and processing speech frames to generate accurate speech waveforms. These inventions reflect his dedication to advancing speech technology through robust statistical model training and processing methods.

Career Highlights

Masatsune Tamura works with Kabushiki Kaisha Toshiba, where he has honed his expertise in speech processing technologies. His career has been marked by a commitment to innovation, resulting in numerous patents that push the boundaries of how machines interpret and produce human speech.

Collaborations

Tamura has collaborated with esteemed colleagues such as Masahiro Morita and Takehiko Kagoshima, further enhancing the innovative capacity within his team. These collaborations have played a crucial role in developing and refining his patented technologies, fostering a dynamic environment for creativity and advancement in their field.

Conclusion

Masatsune Tamura's contributions to speech processing reflect a profound commitment to innovation and technology. With his impressive array of patents and collaborative spirit, he continues to shape the future of speech synthesis, making significant strides in how technology interacts with human communication. His work not only showcases his inventiveness but also highlights the critical role of teamwork in achieving groundbreaking developments in the tech industry.

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