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For the Inventor, By the Inventor

Nagaokakyo, Japan

Akinori Nakayama

This inventor holds 18 USPTO granted patents and 1 EPO patent. Top assignee: Murata Manufacturing Co., Ltd.. Active years: 1992-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akinori Nakayama. Retrieved from https://idiyas.com/inventor/akinori-nakayama

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 = 94.4


Average Co-Inventor Count = 3.8

ph-index = 6

Forward Citations = 111(Granted Patents)


Location History:

  • Ostu, JP (2000)
  • Otsu, JP (1997 - 2006)
  • Nagaokakyo, JP (1992 - 2013)

Company Filing History:

goldMedal18 out of 13,796 
 
Murata Manufacturing Co., Ltd.
 patents

Years Active: 1992-2013

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18 patents (USPTO):Explore Patents
1. 8390421 - Semiconductor ceramic and positive-coefficient characteristic thermistor (2013-03-05),
2. 8350662 - Semiconductor ceramic and positive temperature coefficient thermistor (2013-01-08),
3. 8289125 - Semiconductor ceramic and positive temperature coefficient thermistor (2012-10-16),
4. 8284013 - Semiconductor ceramic and positive temperature coefficient thermistor (2012-10-09),
5. 8228161 - Semiconductor ceramic and positive temperature coefficient thermistor (2012-07-24),
6. 7075404 - Porcelain composition for varistor and varistor (2006-07-11),
7. 6469612 - Semiconductor ceramic having a negative temperature coefficient of resistance and negative temperature coefficient thermistor (2002-10-22),
8. 6222262 - Lanthanum cobalt oxide semiconductor ceramic and related devices (2001-04-24),
9. 6153931 - Semiconductor ceramic and electronic element fabricated from the same (2000-11-28),
10. 6147588 - Material and paste for producing internal electrode of varistor, (2000-11-14),
11. 6136741 - Semiconducting ceramic, semiconducting ceramic element, and method for (2000-10-24),
12. 6090735 - Semiconductive ceramic composition and semiconductive ceramic element (2000-07-18),
13. 6054403 - Semiconductive ceramic and semiconductive ceramic element using the same (2000-04-25),
14. 5858902 - Semiconducting ceramic compounds having negative resistance-temperature (1999-01-12),
15. 5703000 - Semiconductive ceramic composition and semiconductive ceramic device (1997-12-30),

Title: Akinori Nakayama: Pioneering Inventor from Nagaokakyo

Introduction: Akinori Nakayama is a renowned inventor hailing from Nagaokakyo, Japan. With a passion for innovation and a keen eye for problem-solving, Nakayama has made significant contributions to various fields through his inventive spirit.

Latest Patents: Nakayama's latest patents showcase his dedication to pushing the boundaries of technology and science. His recent inventions have focused on sustainability, renewable energy, and cutting-edge advancements in robotics.

Career Highlights: Throughout his illustrious career, Nakayama has been recognized for his groundbreaking inventions that have revolutionized industries. From eco-friendly solutions to futuristic robotics, his work has left a lasting impact on the world of innovation.

Collaborations: Nakayama has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His partnerships have been instrumental in turning his visionary ideas into tangible products that benefit society.

Conclusion: Akinori Nakayama's innovative spirit and relentless pursuit of excellence have solidified his position as a trailblazing inventor in Nagaokakyo and beyond. His contributions to the world of technology continue to inspire future generations of inventors to think outside the box and create a better tomorrow.

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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