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For the Inventor, By the Inventor

Tokyo, Japan

Michiaki Sugiyama

This inventor holds 53 USPTO granted patents and 4 published patent applications, primarily in Semiconductor Devices (CPC class H01L). Top assignees: Renesas Electronics Corporation, Renesas Technology Corp., Hitachi Ulsi Systems Co., Ltd.. Active years: 2000-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michiaki Sugiyama. Retrieved from https://idiyas.com/inventor/michiaki-sugiyama

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

USPTO Granted Patents = 53 

% Patents Active = 60.4

Average Co-Inventor Count = 4.5

ph-index = 16

Forward Citations = 1,119(Granted Patents)

Forward Citations (Not Self Cited) = 1,110(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kanagawa, JP (2012 - 2017)
  • Tokyo, JP (2000 - 2021)

Company Filing History:

goldMedal20 out of 7,654 
 
Renesas Electronics Corporation
 patents
silverMedal15 out of 3,781 
 
Renesas Technology Corp.
 patents
bronzeMedal5 out of 336 
 
Hitachi Ulsi Systems Co., Ltd.
 patents
4. 5 out of 42,731 
 
Hitachi, Ltd.
 patents
5. 4 out of 27 
 
Sony Kabushiki Kaisha
 patents
6. 1 out of 1,458 
 
Elpida Memory, Inc.
 patents
7. 1 out of 87 
 
Hitachi Ulsi Engineering Corp.
 patents
8. 12 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2000-2021

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Areas of Expertise:
Semiconductor Device
Manufacturing Method
Memory Card
IC Card Module
Multi-Function Card Device
Stacked Semiconductor Device
Lead Frame Arrangement
Memory System
IC Chips
Device Manufacturing
Semiconductor Technology
Card Device
53 patents (USPTO):Explore Patents
1. 11049786 - Semiconductor device (2021-06-29),
2. 9818678 - Semiconductor device (2017-11-14),
3. 9640414 - Method of manufacturing semiconductor device (2017-05-02),
4. 9455240 - Method of manufacturing semiconductor device and semiconductor device (2016-09-27),
5. 9377825 - Semiconductor device (2016-06-28),
6. 9355869 - Method of manufacturing semiconductor device (2016-05-31),
7. 8754534 - Semiconductor device (2014-06-17),
8. 8701972 - Method of manufacturing semiconductor device (2014-04-22),
9. 8534532 - Method of manufacturing semiconductor device (2013-09-17),
10. 8319352 - Semiconductor device (2012-11-27),
11. 8293575 - Manufacturing method of semiconductor device (2012-10-23),
12. 8222738 - Semiconductor device, and manufacturing method therefor (2012-07-17),
13. 8138022 - Method of manufacturing semiconductor device (2012-03-20),
14. 8084869 - Semiconductor device and method for manufacturing the same (2011-12-27),
15. 8021932 - Semiconductor device, and manufacturing method therefor (2011-09-20),

Title: The Innovative Mind of Michiaki Sugiyama

Introduction: Michiaki Sugiyama, a pioneering inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology through his groundbreaking innovations and patented inventions.

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

Career Highlights: With a career spanning over two decades, Sugiyama has established himself as a leading figure in the tech industry. His work has been instrumental in shaping the future of various sectors, from healthcare to transportation.

Collaborations: Throughout his career, Sugiyama has collaborated with top research institutions, leading tech companies, and renowned universities to further his research and bring his inventions to life. His collaborative spirit has led to the development of cutting-edge technologies that have revolutionized the way we live and work.

Conclusion: Michiaki Sugiyama's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his position as a visionary inventor. His impact on the tech industry is undeniable, and his inventions continue to inspire future generations of inventors and innovators.

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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