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For the Inventor, By the Inventor

Hyogo, Japan

Katsuhiro Suma

This inventor holds 22 USPTO granted patents, primarily in Semiconductor Devices. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Renesas Technology Corp., Mitsubhishi Denki Kabsuhiki Kaisha. Active years: 1994-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhiro Suma. Retrieved from https://idiyas.com/inventor/katsuhiro-suma

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

Calculating rank
USPTO Granted Patents = 22

% Patents Active = 72.7

Average Co-Inventor Count = 2.6

ph-index = 10

Forward Citations = 484(Granted Patents)


Company Filing History:

goldMedal16 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
silverMedal4 out of 3,781 
 
Renesas Technology Corp.
 patents
bronzeMedal1 out of 1 
 
Mitsubhishi Denki Kabsuhiki Kaisha
 patent
4. 1 out of 24 
 
Mitsubushi Denki Kabushiki Kaisha
 patents

Years Active: 1994-2007

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Areas of Expertise:
Semiconductor Memory
SOI Substrate
Memory Cell Transistors
Transistor Design
Pin Contact Test
Redundant Rows
Accurate Testing
Column Selecting Circuit
22 patents (USPTO):Explore Patents
1. 7242060 - Semiconductor memory device including an SOI substrate (2007-07-10),
2. 7138684 - Semiconductor memory device including an SOI substrate (2006-11-21),
3. 6787853 - Semiconductor device using an SOI substrate (2004-09-07),
4. 6768662 - Semiconductor memory device including an SOI substrate (2004-07-27),
5. 6586803 - Semiconductor device using an SOI substrate (2003-07-01),
6. 6577522 - Semiconductor memory device including an SOI substrate (2003-06-10),
7. 6385159 - Semiconductor memory device including an SOI substrate (2002-05-07),
8. 6384445 - Semiconductor memory device including memory cell transistors formed on SOI substrate and having fixed body regions (2002-05-07),
9. 6288949 - Semiconductor memory device including an SOI substrate (2001-09-11),
10. 6215141 - Semiconductor device including a transistor having portions of source and drain regions removed by the same amount (2001-04-10),
11. 6091647 - Semiconductor memory device including an SOI substrate (2000-07-18),
12. 6060738 - Semiconductor device having SOI structure (2000-05-09),
13. 6018172 - Semiconductor memory device including memory cell transistors formed on (2000-01-25),
14. 5982005 - Semiconductor device using an SOI substrate (1999-11-09),
15. 5825696 - Semiconductor memory device including an SOI substrate (1998-10-20),

Title: Inventor Katsuhiro Suma - Revolutionizing Technology in Hyogo, JP

Introduction: Katsuhiro Suma is a visionary inventor hailing from Hyogo, Japan, known for his groundbreaking contributions to the field of technology.

Latest Patents: Suma holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative spirit and commitment to advancing society.

Career Highlights: With a career spanning over two decades, Suma has worked with leading tech companies in Japan, spearheading projects that have pushed the boundaries of what is possible in the realm of technology.

Collaborations: Suma has collaborated with top research institutions and universities in Japan, fostering a culture of innovation and knowledge-sharing that has led to significant advancements in various technological domains.

Conclusion: Katsuhiro Suma's relentless pursuit of innovation and his passion for creating technology that improves lives make him a prominent figure in the world of inventors, with his work leaving a lasting impact on the industry.

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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