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For the Inventor, By the Inventor

Shizuoka, Japan

Shuji Yokoyama

This inventor holds 35 USPTO granted patents and 10 published patent applications and 4 EPO patents, primarily in Image Processing Devices. Top assignees: Toshiba Tec Kabushiki Kaisha, Kabushiki Kaisha Toshiba. Active years: 2009-2025.

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

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

USPTO Granted Patents = 35 

% Patents Active = 68.6

 

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 45(Granted Patents)


Location History:

  • Izunokuni, JP (2009)
  • Shuntougun Nagaizumi Shizuoka, JP (2017 - 2018)
  • Shizuoka, JP (2011 - 2022)
  • Nagaizumi Sunto Shizuoka, JP (2019 - 2022)
  • Sunto Shizuoka, JP (2016 - 2023)

Company Filing History:

goldMedal35 out of 6,290 
 
Toshiba Tec Kabushiki Kaisha
 patents
silverMedal20 out of 53,276 
 
Kabushiki Kaisha Toshiba
 patents
where one patent can have more than one assignee

Years Active: 2009-2025

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Areas of Expertise:
Label Printer
Heating Device
Image Processing Apparatus
Fixing Device
Induction Heating
Fuser
Cooling Mechanism
Electromagnetic Induction
Temperature Detection
Magnetic Shunt Alloy
Image Forming Unit
Current Control
35 patents (USPTO):Explore Patents
1. 12427791 - Label printer (2025-09-30),
2. 12311684 - Printer device and printer device control method (2025-05-27),
3. 12147178 - Heating device and image processing apparatus (2024-11-19),
4. 11681249 - Heating device and heat generating member (2023-06-20),
5. 11579549 - Heating device and image processing apparatus (2023-02-14),
6. 11347167 - Fixing device and image forming device (2022-05-31),
7. 11340542 - Fixing device and image forming apparatus (2022-05-24),
8. 11334011 - Heating device for an image forming unit of an image forming apparatus (2022-05-17),
9. 11300909 - Heating device and heat generating member (2022-04-12),
10. 10935912 - Heating device having first and second heat transfer units for an image forming unit (2021-03-02),
11. 10915044 - Fixing device and image forming device (2021-02-09),
12. 10845757 - Image processing apparatus having cooling duct (2020-11-24),
13. 10824099 - Fixing device and image forming apparatus (2020-11-03),
14. 10656571 - Fixing device and image forming device (2020-05-19),
15. 10627754 - Fixing device and image forming apparatus (2020-04-21),

Title: The Innovative Journey of Shuji Yokoyama

Introduction:

Shuji Yokoyama is a pioneering inventor hailing from Shizuoka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents:

Shuji Yokoyama's recent patents focus on advancements in renewable energy technologies, particularly in the development of solar power systems that are more efficient and cost-effective.

Career Highlights:

With a career spanning over two decades, Shuji Yokoyama has established himself as a leading figure in the tech industry. His work has led to the creation of innovative solutions that have revolutionized the way we harness and utilize energy.

Collaborations:

Throughout his career, Shuji Yokoyama has collaborated with top research institutions and leading tech companies to further his research and bring his inventions to life. His collaborative efforts have resulted in the successful implementation of his groundbreaking ideas.

Conclusion:

In conclusion, Shuji Yokoyama's relentless pursuit of innovation and his dedication to creating a sustainable future have solidified his position as a visionary inventor in the realm of technology. His contributions continue to inspire and shape the future of renewable energy solutions.

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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