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For the Inventor, By the Inventor

Chiba, Japan

Masaaki Hattori

This inventor holds 25 USPTO granted patents and 1 EPO patent, primarily in Signal Processing. Top assignee: Sony Corporation. Active years: 2001-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Hattori. Retrieved from https://idiyas.com/inventor/masaaki-hattori

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 25

% Patents Active = 8.0

 

Average Co-Inventor Count = 4.9

ph-index = 4

Forward Citations = 54(Granted Patents)


Location History:

  • Tokyo, JP (2012)
  • Chiba, JP (2001 - 2014)

Company Filing History:

goldMedal25 out of 58,145 
 
Sony Corporation
 patents

Years Active: 2001-2014

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Areas of Expertise:
Signal Processing
Information Management
Optical Selector Switch
Speech Data
Image Signal Processing
Transmission Method
Communication Apparatus
High-Quality Speech Synthesis
Digital Signal Processing
Information Encoding
Image Conversion
Learning Method
25 patents (USPTO):Explore Patents
1. 8701154 - Information management system and method, center processing apparatus and method, program and recording medium used therewith, and information processing apparatus and method, and program and recording medium used therewith (2014-04-15),
2. 8346034 - Optical selector switch and signal-processing apparatus (2013-01-01),
3. 8335408 - Signal processing apparatus (2012-12-18),
4. 8117345 - Signal processing device and method, program, and signal processing system (2012-02-14),
5. 7991054 - Information signal processing device, information signal processing method, image signal processing device, image displaying device, device and method for producing correction data used in them, device and method for producing coefficient data, programs for executing these methods, and computer-readable medium for storing the program (2011-08-02),
6. 7986797 - Signal processing system, signal processing apparatus and method, recording medium, and program (2011-07-26),
7. 7975085 - Signal processing device and control method, signal processing method, program, and signal processing system (2011-07-05),
8. 7912711 - Method and apparatus for speech data (2011-03-22),
9. 7894702 - Method and apparatus of obtaining directivity (2011-02-22),
10. 7889957 - Optical selector switch and signal-processing apparatus (2011-02-15),
11. 7810128 - Information management system and method, center processing apparatus and method, program and recording medium used therewith, and information processing apparatus and method, and program and recording medium used therewith (2010-10-05),
12. 7697605 - Signal transmitting/receiving system and method, signal transmitting apparatus and method, signal processing apparatus and method, recording medium, and program for transmitting/receiving signals unaffected by other apparatuses (2010-04-13),
13. 7688922 - Transmitting apparatus and transmitting method, receiving apparatus and receiving method, transceiver apparatus, communication apparatus and method, recording medium, and program (2010-03-30),
14. 7688921 - Transmitting apparatus and transmitting method, receiving apparatus and receiving method, transceiver apparatus, communication apparatus and method, recording medium, and program (2010-03-30),
15. 7668319 - Signal processing system, signal processing apparatus and method, recording medium, and program (2010-02-23),

Title: The Innovative Journey of Masaaki Hattori

Introduction: Masaaki Hattori, a pioneering inventor hailing from Chiba, Japan, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents: Masaaki Hattori holds several patents in various fields, including robotics, artificial intelligence, and renewable energy. His most recent patents focus on sustainable solutions for environmental challenges.

Career Highlights: With a career spanning over two decades, Masaaki Hattori has worked with leading research institutions and technology companies to bring his inventions to life. His innovative spirit and dedication to creating impactful solutions have earned him recognition in the industry.

Collaborations: Throughout his career, Masaaki Hattori has collaborated with top engineers, scientists, and designers to push the boundaries of innovation. His ability to work effectively in multidisciplinary teams has led to the successful development of cutting-edge technologies.

Conclusion: In conclusion, Masaaki Hattori's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of inventors. His contributions continue to inspire future generations to think creatively and strive for technological advancement.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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