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For the Inventor, By the Inventor

Toyonaka, Japan

Takashi Ohtsuka

This inventor holds 34 USPTO granted patents, primarily in Semiconductor Devices. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Matsushita Electric Co., Ltd.. Active years: 1998-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Ohtsuka. Retrieved from https://idiyas.com/inventor/takashi-ohtsuka

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

USPTO Granted Patents = 34

% Patents Active = 73.5

Average Co-Inventor Count = 2.9

ph-index = 12

Forward Citations = 361(Granted Patents)


Location History:

  • Toyonaka, JP (1999 - 2008)
  • Toyama, JP (2010)
  • Osaka, JP (1998 - 2011)

Company Filing History:

goldMedal30 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
silverMedal3 out of 16,454 
 
Panasonic Corporation
 patents
bronzeMedal1 out of 31 
 
Matsushita Electric Co., Ltd.
 patents

Years Active: 1998-2011

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Areas of Expertise:
Fuel Cell
Proton Conductive Gel
Semiconductor Device
Non-Volatile Memory
Ferroelectric Element
Memory Fabrication
Multilevel Memory
Flip-Flop Circuit
Integrated Circuit
Neural Network
Film Forming
Variable Resistor
34 patents (USPTO):Explore Patents
1. 7964319 - Fuel cell in which proton conductive gel is used and manufacturing method thereof, and electric power generation method (2011-06-21),
2. 7834419 - Semiconductor device and method for fabricating the same (2010-11-16),
3. 7763922 - Semiconductor memory and method for manufacturing the same (2010-07-27),
4. 7394090 - Non-volatile memory and the fabrication method (2008-07-01),
5. 7291857 - Non-volatile memory (2007-11-06),
6. 7232703 - Non-volatile memory and the fabrication method (2007-06-19),
7. 7206217 - Non-volatile flip flop (2007-04-17),
8. 7135736 - Semiconductor device (2006-11-14),
9. 7023014 - Non-volatile memory and fabrication method thereof (2006-04-04),
10. 7022530 - Semiconductor device and method for fabricating the same (2006-04-04),
11. 7002388 - Nonvolatile flip-flop circuit and method of driving the same (2006-02-21),
12. 6990006 - Non-volatile memory cell and a method of controlling the same (2006-01-24),
13. 6980043 - Ferroelectric element and a ferroelectric gate device using the same (2005-12-27),
14. 6949780 - Semiconductor device (2005-09-27),
15. 6940740 - Multilevel semiconductor memory device and method for driving the same as a neuron element in a neural network computer (2005-09-06),

Title: The Innovative Journey of Takashi Ohtsuka

Introduction:

Takashi Ohtsuka is a renowned inventor hailing from Toyonaka, Japan. His groundbreaking work in the field of technology has earned him recognition on a global scale.

Latest Patents:

Takashi Ohtsuka holds several patents in the realm of robotics and artificial intelligence, showcasing his commitment to pushing the boundaries of innovation.

Career Highlights:

With a career spanning over two decades, Takashi Ohtsuka has worked tirelessly to develop cutting-edge solutions that have revolutionized the tech industry. His contributions have significantly impacted the way we interact with technology in our daily lives.

Collaborations:

Throughout his career, Takashi Ohtsuka has collaborated with leading tech companies and research institutions to further his research and bring his inventions to life. His ability to work in diverse teams has led to the creation of groundbreaking technologies.

Conclusion:

In conclusion, Takashi Ohtsuka's passion for innovation and his dedication to creating transformative technologies have solidified his position as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors to push the boundaries of what is possible in the tech 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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