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For the Inventor, By the Inventor

Akishima, Japan

Yasurou Kubota

This inventor holds 18 USPTO granted patents, primarily in Nonvolatile Memory. Top assignees: Hitachi, Ltd., Renesas Technology Corp., Hitachi Engineering Co., Ltd.. Active years: 1992-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasurou Kubota. Retrieved from https://idiyas.com/inventor/yasurou-kubota

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

USPTO Granted Patents = 18

% Patents Active = 72.2

Average Co-Inventor Count = 6.1

ph-index = 7

Forward Citations = 450(Granted Patents)


Location History:

  • Tokyo, JP (1994)
  • Akishima, JP (1992 - 2008)

Company Filing History:

goldMedal10 out of 42,740 
 
Hitachi, Ltd.
 patents
silverMedal4 out of 3,781 
 
Renesas Technology Corp.
 patents
bronzeMedal3 out of 162 
 
Hitachi Engineering Co., Ltd.
 patents
4. 3 out of 336 
 
Hitachi Ulsi Systems Co., Ltd.
 patents
5. 3 out of 182 
 
Hitachi Vlsi Engineering Corp.
 patents
6. 2 out of 87 
 
Hitachi Ulsi Engineering Corp.
 patents
7. 4 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1992-2008

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Areas of Expertise:
Nonvolatile Memory
Semiconductor Device
Erase Operation
Erase Verify
Memory Apparatus
Memory Circuitry
Data Storage
Memory Management
Selective Erasure
Processor Integration
Memory Architecture
Data Retention
18 patents (USPTO):Explore Patents
1. 7372741 - Nonvolatile memory apparatus having a processor and plural memories one or more of which is a nonvolatile memory having circuitry which performs an erase operation and an erase verify operation when the processor specifies the erase operation mode to the nonvolatile memory (2008-05-13),
2. 7099199 - Nonvolatile semiconductor memory device (2006-08-29),
3. 7020028 - Nonvolatile semiconductor memory device (2006-03-28),
4. 6791882 - Nonvolatile semiconductor memory device (2004-09-14),
5. 6747902 - Nonvolatile semiconductor memory apparatus (2004-06-08),
6. 6438036 - Nonvolatile semiconductor memory device (2002-08-20),
7. 6259629 - Nonvolatile semiconductor memory device (2001-07-10),
8. 6181600 - Nonvolatile semiconductor memory device (2001-01-30),
9. 6157576 - Nonvolatile semiconductor memory device (2000-12-05),
10. 6016273 - Nonvolatile semiconductor memory device (2000-01-18),
11. 5991200 - Nonvolatile semiconductor memory device (1999-11-23),
12. 5959894 - Nonvolatile semiconductor memory device (1999-09-28),
13. 5949715 - Nonvolatile semiconductor memory device (1999-09-07),
14. 5917752 - Nonvolatile semiconductor memory device (1999-06-29),
15. 5844842 - Nonvolatile semiconductor memory device (1998-12-01),

Title: Yasurou Kubota - Pioneering Inventor from Akishima, Japan

Introduction: Yasurou Kubota is a renowned inventor hailing from Akishima, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yasurou Kubota holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Kubota has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Yasurou Kubota has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Yasurou Kubota's passion for innovation and his relentless pursuit of technological excellence have solidified his reputation as a visionary inventor in the global tech community.

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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