Masafumi Kunieda

This inventor holds 63 USPTO granted patents and 6 published patent applications and 35 EPO patents, primarily in Honeycomb Structures (CPC class B01J). Top assignee: Ibiden Company Limited. Active years: 2007-2015.

USPTO Granted Patents = 63 (Patent Applications = 6)

% Patents Active = 39.7

EPO Patents = 35 (Patent Applications = 31)

Average Co-Inventor Count = 2.3

ph-index = 7

Forward Citations = 264(Granted Patents)

Forward Citations (Not Self Cited) = 248(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Gifu, JP (2007 - 2015)
Ibi-gun, JP (2008 - 2015)

Company Filing History:

63 out of 1,483

Ibiden Company Limited

patents

Years Active: 2007-2015

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Areas of Expertise:

Honeycomb Structure

Exhaust Gas Converter

Manufacturing Method

Ceramic Honeycomb

Exhaust Gas Purification

Honeycomb Filter

Gas Treatment

Honeycomb Structural Body

Exhaust Gas Conversion

Honeycomb Catalyst

Honeycomb Aggregate

Decontamination Process

63 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8992847 - Honeycomb structure (2015-03-31),

2. 8961886 - Honeycomb structure (2015-02-24),

3. 8932532 - Honeycomb structure, method of manufacturing honeycomb structure, and exhaust gas converter (2015-01-13),

4. 8808633 - Silico-alumino phosphate, honeycomb structural body and exhaust gas conversion apparatus (2014-08-19),

5. 8691157 - Honeycomb structure and exhaust gas converter (2014-04-08),

6. 8685331 - Honeycomb structural body and exhaust gas conversion apparatus (2014-04-01),

7. 8609031 - Honeycomb structure, exhaust gas conversion apparatus, and manufacturing method of the honeycomb structure (2013-12-17),

8. 8551412 - Honeycomb structure (2013-10-08),

9. 8480780 - Honeycomb filter for purifying exhaust gases, adhesive, coating material, and manufacturing method of honeycomb filter for purifying exhaust gases (2013-07-09),

10. 8394347 - Exhaust gas conversion system and exhaust gas conversion method (2013-03-12),

11. 8357333 - Honeycomb structural body and exhaust gas converting apparatus (2013-01-22),

12. 8334230 - Honeycomb structure (2012-12-18),

13. 8232227 - Honeycomb structured body (2012-07-31),

14. 8221867 - Honeycomb structure (2012-07-17),

15. 8211818 - Honeycomb structural body (2012-07-03),

Title: Masafumi Kunieda - Innovative Inventor from Gifu, Japan

Introduction: Masafumi Kunieda is a renowned inventor hailing from Gifu, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masafumi Kunieda holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his illustrious career, Masafumi Kunieda has been instrumental in developing cutting-edge technologies that have revolutionized industries and improved the lives of many.

Collaborations: Masafumi Kunieda has collaborated with leading research institutions, universities, and companies worldwide, demonstrating his ability to work effectively in multidisciplinary teams to drive innovation forward.

Conclusion: Masafumi Kunieda's passion for innovation and his relentless pursuit of excellence make him a true pioneer in the world of inventions, inspiring future generations to continue pushing the limits of what is possible.