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For the Inventor, By the Inventor

Wako, Japan

Hiroshi Tsujino

This inventor holds 31 USPTO granted patents and 4 EPO patents, primarily in Robotics and Audio Processing. Top assignees: Honda Motor Co., Ltd., Honda Giken Kogyo Kabushiki Kaisha, Honda Access Corporation. Active years: 1994-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Tsujino. Retrieved from https://idiyas.com/inventor/hiroshi-tsujino

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

USPTO Granted Patents = 31

% Patents Active = 48.4


Average Co-Inventor Count = 3.3

ph-index = 11

Forward Citations = 1,071(Granted Patents)


Location History:

  • Iruma, JP (1994)
  • Saitama, JP (2006 - 2014)
  • Wako, JP (1997 - 2016)

Company Filing History:

goldMedal20 out of 22,006 
 
Honda Motor Co., Ltd.
 patents
silverMedal10 out of 10,092 
 
Honda Giken Kogyo Kabushiki Kaisha
 patents
bronzeMedal1 out of 143 
 
Honda Access Corporation
 patents
4. 1 out of 892 
 
Riken Corporation
 patents
where one patent can have more than one assignee

Years Active: 1994-2016

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Areas of Expertise:
Microphone Array
Signal Processing
Trajectory Planning
Theremin-Player Robot
Acoustic Data Processor
Learning Control System
Audio Source Detection
Sound Source Tracking
Dereverberation
Neural Network
Image Recognition
Behavior Control
31 patents (USPTO):Explore Patents
1. 9426553 - Microphone array arrangement structure in vehicle cabin (2016-08-23),
2. 8996385 - Conversation system and conversation software (2015-03-31),
3. 8799342 - Signal processing device (2014-08-05),
4. 8774968 - Trajectory planning method, trajectory planning system and robot (2014-07-08),
5. 8718823 - Theremin-player robot (2014-05-06),
6. 8594846 - Beat tracking apparatus, beat tracking method, recording medium, beat tracking program, and robot (2013-11-26),
7. 8548802 - Acoustic data processor and acoustic data processing method for reduction of noise based on motion status (2013-10-01),
8. 8521678 - Learning control system and learning control method (2013-08-27),
9. 8416957 - Audio source detection system (2013-04-09),
10. 8290883 - Learning system and learning method comprising an event list database (2012-10-16),
11. 8290178 - Sound source characteristic determining device (2012-10-16),
12. 8265290 - Dereverberation system and dereverberation method (2012-09-11),
13. 8185395 - Information transmission device (2012-05-22),
14. 8155331 - Sound source tracking system, method and robot (2012-04-10),
15. 8131542 - Sound source separation system which converges a separation matrix using a dynamic update amount based on a cost function (2012-03-06),

Title: The Innovative Journey of Inventor Hiroshi Tsujino

Introduction: Hiroshi Tsujino, a pioneering inventor hailing from Wako, Japan, has made significant contributions to the field of technology through his groundbreaking innovations and inventions.

Latest Patents: Hiroshi Tsujino's latest patents include cutting-edge advancements in robotics, artificial intelligence, and renewable energy technologies, showcasing his commitment to pushing the boundaries of innovation.

Career Highlights: With a career spanning over two decades, Hiroshi Tsujino has established himself as a leading figure in the tech industry, holding numerous patents and receiving accolades for his revolutionary inventions.

Collaborations: Throughout his career, Hiroshi Tsujino has collaborated with top research institutions, universities, and tech companies to further develop and commercialize his inventions, fostering a culture of innovation and progress.

Conclusion: Hiroshi Tsujino's relentless pursuit of innovation and his passion for creating technologies that shape the future make him a true visionary in the world of inventions. His impact on the tech industry is profound, and his legacy will continue to inspire future generations of inventors.

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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