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For the Inventor, By the Inventor

Tokyo, Japan

Masaaki Shimada

This inventor holds 98 USPTO granted patents and 6 published patent applications and 21 EPO patents, primarily in Visual Information Recording (CPC class H04N5-783). Top assignees: Mitsubishi Electric Corporation, Mitsubishi Denki Kabushiki Kaisha, Japan Aviation Electronics Industry, Limited. Active years: 1994-2024.

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

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

USPTO Granted Patents = 98 

% Patents Active = 64.3

 

Average Co-Inventor Count = 2.7

ph-index = 9

Forward Citations = 351(Granted Patents)

Forward Citations (Not Self Cited) = 236(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Itami, JP (1994 - 1996)
  • Hyogo, JP (1997)
  • Hamura, JP (2004 - 2005)
  • Tokyo, JE (2014)
  • Tokyo, JP (1998 - 2024)

Company Filing History:

goldMedal57 out of 16,618 
 
Mitsubishi Electric Corporation
 patents
silverMedal30 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
bronzeMedal11 out of 2,260 
 
Japan Aviation Electronics Industry, Limited
 patents

Years Active: 1994-2024

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Areas of Expertise:
Semiconductor Laser Device
Light Module
Recording Medium
Reproducing Apparatus
Video Reproduction Device
Connector
Visual Information
Recording Method
Reproducing Device
Card Connector
Random Access
Electronic Apparatus
98 patents (USPTO):Explore Patents
1. 11973312 - Semiconductor laser device (2024-04-30),
2. 10704748 - Light module and production method therefor (2020-07-07),
3. 10582148 - Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method (2020-03-03),
4. 10529382 - Recording medium, reproducing apparatus, and reproducing method (2020-01-07),
5. 10334218 - Video reproduction device and video reproduction method (2019-06-25),
6. 10269391 - Recording medium, reproducing apparatus, and reproducing method (2019-04-23),
7. 10218936 - Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method (2019-02-26),
8. 9899060 - Recording medium, reproducing apparatus, and reproducing method (2018-02-20),
9. 9848162 - Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method (2017-12-19),
10. 9627008 - Recording medium, reproducing apparatus, and reproducing method (2017-04-18),
11. 9531101 - Connector (2016-12-27),
12. 9368159 - Recording medium, reproducing apparatus, and reproducing method (2016-06-14),
13. 9318832 - Connector (2016-04-19),
14. 9171576 - Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method (2015-10-27),
15. 9147134 - Connector device and electronic apparatus including thereof (2015-09-29),

Title: The Innovative Journey of Inventor Masaaki Shimada

Introduction: Masaaki Shimada, a pioneering inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Masaaki Shimada's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable health monitoring devices, and sustainable energy solutions.

Career Highlights: With over two decades of experience in the tech industry, Masaaki Shimada has held key roles in leading research institutions and tech companies, driving forward cutting-edge projects and securing numerous patents along the way.

Collaborations: Throughout his career, Masaaki Shimada has collaborated with top engineers, scientists, and researchers from renowned universities and tech firms worldwide, fostering a culture of innovation and excellence.

Conclusion: Masaaki Shimada's relentless pursuit of innovation and his passion for pushing the boundaries of technology continue to inspire the next generation of inventors and shape the future of various industries.

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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