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For the Inventor, By the Inventor

Nagoya, Japan

Kazuhiko Kumazawa

This inventor holds 18 USPTO granted patents and 4 EPO patents, primarily in Honeycomb Ceramics. Top assignee: Ngk Insulators, Inc.. Active years: 1993-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiko Kumazawa. Retrieved from https://idiyas.com/inventor/kazuhiko-kumazawa

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 = 3.2

ph-index = 7

Forward Citations = 207(Granted Patents)


Location History:

  • Charles Michiels, BE (2004)
  • Hashima-gun, JP (2004)
  • Nagoya, JP (1993 - 2018)

Company Filing History:

goldMedal18 out of 5,088 
 
Ngk Insulators, Inc.
 patents

Years Active: 1993-2018

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Areas of Expertise:
Honeycomb Filter
Heat Conversion Unit
Ceramic Catalyst
Porous Ceramic
Cordierite Structure
Thermal Shock Resistance
Manufacturing Method
Honeycomb Regenerator
Ceramic Structural Body
Honeycomb Ceramics
Production Method
18 patents (USPTO):Explore Patents
1. 9869303 - Heat/acoustic wave conversion component and heat/acoustic wave conversion unit (2018-01-16),
2. 9803596 - Honeycomb filter (2017-10-31),
3. 9765760 - Heat/acoustic wave conversion component and heat/acoustic wave conversion unit (2017-09-19),
4. 9759201 - Heat/acoustic wave conversion component and heat/acoustic wave conversion unit (2017-09-12),
5. 9759157 - Heat/acoustic wave conversion unit (2017-09-12),
6. 9700842 - Honeycomb filter (2017-07-11),
7. 6818580 - Honeycomb ceramics structure body and method for producing the same (2004-11-16),
8. 6726977 - Cordierite honeycomb structure and manufacturing method thereof (2004-04-27),
9. 6589465 - Method for producing ceramic honeycomb structural body (2003-07-08),
10. 6210645 - Honeycomb regenerator (2001-04-03),
11. 5992504 - Honeycomb regenerator (1999-11-30),
12. 5846899 - Ceramic honeycomb catalyst having excellent thermal shock resistance (1998-12-08),
13. 5721037 - Honeycomb structural bodies and method of producing the same (1998-02-24),
14. 5609807 - Production of ceramic structural bodies (1997-03-11),
15. 5567663 - Cordierite honeycomb ceramics and method producing the same (1996-10-22),

Title: Kazuhiko Kumazawa - Pioneering Inventor from Nagoya

Introduction:

Kazuhiko Kumazawa is a renowned inventor hailing from Nagoya, Japan. With a passion for innovation and a keen eye for detail, he has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents:

Kazuhiko Kumazawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies. His most recent patents focus on enhancing the efficiency of solar panels and developing advanced algorithms for autonomous vehicles.

Career Highlights:

Throughout his illustrious career, Kazuhiko Kumazawa has worked with leading tech companies in Japan, spearheading research and development projects that have pushed the boundaries of technological innovation. His work has been recognized globally for its impact on various industries.

Collaborations:

Kazuhiko Kumazawa has collaborated with top research institutions and universities in Japan to further his research and bring his inventions to life. His collaborative efforts have led to the successful implementation of cutting-edge technologies in real-world applications.

Conclusion:

In conclusion, Kazuhiko Kumazawa stands as a visionary inventor whose dedication to innovation has shaped the technological landscape in Japan and beyond. His pioneering spirit and relentless pursuit of excellence continue to inspire the next generation of inventors and innovators worldwide.

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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