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For the Inventor, By the Inventor

Shiga, Japan

Masanori Shirahama

This inventor holds 28 USPTO granted patents and 4 published patent applications, primarily in Semiconductor Memory. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 2001-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Shirahama. Retrieved from https://idiyas.com/inventor/masanori-shirahama

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

Calculating rank
USPTO Granted Patents = 28 

% Patents Active = 78.6

Average Co-Inventor Count = 3.6

ph-index = 6

Forward Citations = 85(Granted Patents)


Location History:

  • Kyoto, JP (2001 - 2003)
  • Otsu, JP (2004 - 2007)
  • Shiga, JP (2004 - 2013)

Company Filing History:

goldMedal15 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
silverMedal13 out of 16,454 
 
Panasonic Corporation
 patents

Years Active: 2001-2013

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Areas of Expertise:
Semiconductor Device
Nonvolatile Memory
Electric Fuse Circuit
Integrated Circuit
System LSI
Charge-Pump Circuit
Memory Fabrication
Dynamic RAM
Memory Layout
Redundancy Restoration
Memory Array
Multichip Device
28 patents (USPTO):Explore Patents
1. 8384466 - Semiconductor device (2013-02-26),
2. 8094498 - Nonvolatile semiconductor memory device (2012-01-10),
3. 8072832 - Electronic equipment system and semiconductor integrated circuit controller (2011-12-06),
4. 8072823 - Semiconductor memory device (2011-12-06),
5. 7884642 - System LSI (2011-02-08),
6. 7791973 - Electric fuse circuit available as one time programmable memory (2010-09-07),
7. 7764108 - Electrical fuse circuit (2010-07-27),
8. 7755941 - Nonvolatile semiconductor memory device (2010-07-13),
9. 7696779 - System LSI (2010-04-13),
10. 7623380 - Nonvolatile semiconductor memory device (2009-11-24),
11. 7602231 - Charge-pump circuit (2009-10-13),
12. 7535748 - Semiconductor memory device (2009-05-19),
13. 7518903 - Semiconductor memory device and semiconductor integrated circuit system (2009-04-14),
14. 7397720 - Semiconductor storage device including electrical fuse module (2008-07-08),
15. 7254079 - Electrical fuse circuit (2007-08-07),

Title: Masanori Shirahama - Innovative Inventor from Shiga, JP

Introduction: Masanori Shirahama is a renowned inventor hailing from Shiga, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Shirahama's latest patents include cutting-edge advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to pushing the boundaries of technological development.

Career Highlights: With a career spanning over two decades, Masanori Shirahama has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Shirahama has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Masanori Shirahama's relentless pursuit of innovation and his passion for creating a better future through technology make him a true visionary in the world of inventions.

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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