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For the Inventor, By the Inventor

Cupertino, CA, United States of America

Takao Akaogi

This inventor holds 88 USPTO granted patents and 3 published patent applications, primarily in Non-Volatile Memory (CPC class G11C7-00). Top assignees: Fujitsu Corporation, Spansion LLC., Advanced Micro Devices Corporation. Active years: 1988-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takao Akaogi. Retrieved from https://idiyas.com/inventor/takao-akaogi

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

USPTO Granted Patents = 88 

% Patents Active = 90.9

Average Co-Inventor Count = 2.3

ph-index = 17

Forward Citations = 1,028(Granted Patents)

Forward Citations (Not Self Cited) = 1,021(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Kawasaki, JP (1988 - 2003)
  • Hsinchu, TW (2021)
  • Cupertino, CA (US) (1999 - 2023)

Company Filing History:

goldMedal45 out of 39,374 
 
Fujitsu Corporation
 patents
silverMedal13 out of 1,075 
 
Spansion LLC.
 patents
bronzeMedal7 out of 13,168 
 
Advanced Micro Devices Corporation
 patents
4. 7 out of 154 
 
Fujitsu Vlsi Limited
 patents
5. 2 out of 175 
 
Elite Semiconductor Memory Technology, Inc
 patents
6. 2 out of 11 
 
Eon Silicon Solution Inc.
 patents
7. 2 out of 258 
 
Nantero, Inc.
 patents
8. 1 out of 3,596 
 
Cypress Semiconductor Corporation
 patents
9. 19 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1988-2023

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Areas of Expertise:
Flash Memory
Non-Volatile Memory
Sense Amplifiers
Memory Array
Error Correction
Voltage Supply Circuit
Bitline Addressing
Power-Saving Modes
High Speed Decoder
Memory Device
Voltage Boost Circuit
NAND Technology
88 patents (USPTO):Explore Patents
1. 11817171 - Devices for providing neutral voltage conditions for resistive change elements in resistive change element arrays (2023-11-14),
2. 11145337 - Sense amplifiers (2021-10-12),
3. 11119854 - Method of controlling verification operations for error correction of non-volatile memory device, and non-volatile memory device (2021-09-14),
4. 10297607 - Non-volatile memory having discrete isolation structure and SONOS memory cell, method of operating the same, and method of manufacturing the same (2019-05-21),
5. 9514824 - Partial local self boosting for NAND (2016-12-06),
6. 8923083 - Method of identifying damaged bitline address in non-volatile (2014-12-30),
7. 8654591 - Local word line driver and flash memory array device thereof (2014-02-18),
8. 8638609 - Partial local self boosting for NAND (2014-01-28),
9. 7986579 - Memory device and method thereof (2011-07-26),
10. 7848146 - Partial local self-boosting of a memory cell channel (2010-12-07),
11. 7791947 - Non-volatile memory device and methods of using (2010-09-07),
12. 7498849 - Sense amplifiers with high voltage swing (2009-03-03),
13. 7312641 - Sense amplifiers with high voltage swing (2007-12-25),
14. 7295475 - Flash memory programming using an indication bit to interpret state (2007-11-13),
15. 7283398 - Method for minimizing false detection of states in flash memory devices (2007-10-16),

Title: The Innovative Journey of Takao Akaogi

Introduction:

Takao Akaogi is a renowned inventor based in Cupertino, CA, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents:

Takao Akaogi holds several patents in the areas of artificial intelligence, machine learning, and robotics, showcasing his commitment to pushing the boundaries of technological advancement.

Career Highlights:

With a career spanning over two decades, Akaogi has worked with leading tech companies in Silicon Valley, playing a pivotal role in the development of cutting-edge technologies that have revolutionized various industries.

Collaborations:

Throughout his career, Takao Akaogi has collaborated with top researchers, engineers, and scientists, fostering a culture of innovation and creativity that has led to the successful implementation of numerous groundbreaking projects.

Conclusion:

In conclusion, Takao Akaogi's relentless pursuit of innovation and his passion for pushing the limits of technology have solidified his reputation as a visionary inventor in the ever-evolving tech landscape.

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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