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For the Inventor, By the Inventor

Sagamihara, Japan

Toru Yokoyama

This inventor holds 24 USPTO granted patents and 10 published patent applications and 4 EPO patents, primarily in Image Encoding Technology. Top assignees: Hitachi, Ltd., Maxell, Ltd., Kowa Company Limited. Active years: 2006-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Yokoyama. Retrieved from https://idiyas.com/inventor/toru-yokoyama

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

USPTO Granted Patents = 24 

% Patents Active = 75.0


Average Co-Inventor Count = 2.2

ph-index = 5

Forward Citations = 98(Granted Patents)


Location History:

  • Kokubunji, JP (2006)
  • Hachioji, JP (2006 - 2009)
  • Higashimurayama, JP (2012 - 2013)
  • Yamagata, JP (2013)
  • Tokyo, JP (2009 - 2020)
  • Sagamihara, JP (2012 - 2023)

Company Filing History:

goldMedal7 out of 42,731 
 
Hitachi, Ltd.
 patents
silverMedal6 out of 986 
 
Maxell, Ltd.
 patents
bronzeMedal3 out of 605 
 
Kowa Company Limited
 patents
4. 3 out of 1,235 
 
Nissan Chemical Industries Limited
 patents
5. 2 out of 1,386 
 
Hitachi High-Tech Corporation
 patents
6. 2 out of 1,112 
 
Hitachi Maxell, Limited
 patents
7. 2 out of 2,874 
 
Hitachi-High-Technologies Corporation
 patents
8. 2 out of 7,654 
 
Renesas Electronics Corporation
 patents
where one patent can have more than one assignee

Years Active: 2006-2025

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Areas of Expertise:
Image Encoding
Biological Sample Analysis
Nucleic Acid Analysis
Data Distribution
Genotypic Analysis
Semiconductor Manufacturing
Image Decoding
Content Delivery
Wafer Treatment
Data Synchronization
Thrombosis Treatment
File Conversion
24 patents (USPTO):Explore Patents
1. 12282000 - Biological sample analysis device and biological sample analysis method (2025-04-21),
2. 12114007 - Image encoding method, image encoding device, image decoding method, and image decoding device (2024-10-08),
3. 11758179 - Image encoding method, image encoding device, image decoding method, and image decoding device (2023-09-12),
4. 11290741 - Image encoding method, image encoding device, image decoding method, and image decoding device (2022-03-29),
5. 10878456 - Mobile device link system and service information distribution method (2020-12-29),
6. 10743020 - Image encoding method, image encoding device, image decoding method, and image decoding device (2020-08-11),
7. 10711294 - Nucleic acid analysis device (2020-07-14),
8. 10271065 - Image encoding method, image encoding device, image decoding method, and image decoding device (2019-04-23),
9. 10041884 - Nucleic acid analyzer and nucleic acid analysis method using same (2018-08-07),
10. 9781415 - Image encoding method, image encoding device, image decoding method, and image decoding device (2017-10-03),
11. 9605300 - Device for genotypic analysis and method for genotypic analysis (2017-03-28),
12. 9491477 - Image decoding method and image decoding apparatus (2016-11-08),
13. 9247252 - Image decoding device (2016-01-26),
14. 8948257 - Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, and program (2015-02-03),
15. 8604054 - Triglyceride-lowering agent and hyperinsulinism-ameliorating agent (2013-12-10),

Title: The Innovative Journey of Toru Yokoyama

Introduction:

Toru Yokoyama, a visionary inventor hailing from Sagamihara, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents:

Toru Yokoyama's latest patents include a cutting-edge artificial intelligence algorithm for autonomous vehicles, a revolutionary medical device for non-invasive diagnostics, and a sustainable energy solution for urban environments.

Career Highlights:

With a career spanning over two decades, Toru Yokoyama has worked with leading tech companies in Japan, spearheading research and development projects that have pushed the boundaries of innovation. His expertise in robotics, AI, and biotechnology has led to the creation of life-changing products.

Collaborations:

Throughout his career, Toru Yokoyama has collaborated with top researchers, engineers, and scientists from renowned universities and research institutions worldwide. His collaborative efforts have resulted in the successful development and commercialization of cutting-edge technologies.

Conclusion:

In conclusion, Toru Yokoyama's relentless pursuit of innovation and his passion for creating solutions to complex challenges have established him as a prominent figure in the world of technology. His inventions continue to shape the future of various industries, leaving a lasting impact on society.

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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