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For the Inventor, By the Inventor

Nagoya, Japan

Toshihiko Hijikata

This inventor holds 22 USPTO granted patents, plus 1 CIPO patent, primarily in Honeycomb Structures. Top assignee: Ngk Insulators, Inc.. Active years: 1983-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiko Hijikata. Retrieved from https://idiyas.com/inventor/toshihiko-hijikata

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

USPTO Granted Patents = 22

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.9

ph-index = 11

Forward Citations = 366(Granted Patents)


Company Filing History:

goldMedal22 out of 5,075 
 
Ngk Insulators, Inc.
 patents

Years Active: 1983-2010

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Areas of Expertise:
Honeycomb Structure
Ceramic Honeycomb
Catalytic Converter
Gas Duct
Exhaust Gas Treatment
Crack Detection
Assembly Method
Pressure Losses
Filter Regeneration
Structural Body
Manufacturing Process
Inspection Method
22 patents (USPTO):Explore Patents
1. 7802421 - PM generating apparatus (2010-09-28),
2. 7655195 - Undulated-wall honeycomb structure and manufacturing method thereof (2010-02-02),
3. 7163662 - Canning structure and manufacturing method thereof (2007-01-16),
4. 7087286 - Honeycomb structure and assembly thereof (2006-08-08),
5. 7078086 - Honeycomb structure and assembly thereof (2006-07-18),
6. 7052760 - Honeycomb structural body and assembly thereof (2006-05-30),
7. 7041359 - Honeycomb structure and assembly thereof (2006-05-09),
8. 6840083 - Method and apparatus for detecting cracks in honeycomb structure (2005-01-11),
9. 6521193 - Ceramic honeycomb gas duct assembly and method of making the same (2003-02-18),
10. 6338826 - Gas duct having honeycomb structure (2002-01-15),
11. 6242071 - Method for assembling ceramic honeycomb structure, and supporting member therefor (2001-06-05),
12. 5895700 - Honeycomb structural body (1999-04-20),
13. 5866079 - Ceramic honeycomb catalytic converter (1999-02-02),
14. 5782089 - Honeycomb catalytic converter (1998-07-21),
15. 5566545 - Process and an apparatus for treating an exhaust gas, and a honeycomb (1996-10-22),

Certainly! Here is an article about inventor Toshihiko Hijikata:

Title: Toshihiko Hijikata: Pioneering Innovation in Nagoya

Introduction: Toshihiko Hijikata, a remarkable inventor based in Nagoya, Japan, has left an indelible mark on the world of technology with his passion for innovation and unwavering dedication to excellence. His inventive spirit continues to inspire the next generation of inventors worldwide.

Latest Patents: Toshihiko Hijikata's latest patents include a pioneering PM generating apparatus and an undulated-wall honeycomb structure. The PM generating apparatus simulates exhaust gas from diesel engines to generate particulate matter efficiently. The undulated-wall honeycomb structure enhances exhaust gas purification and mechanical strength, elevating catalyst capabilities.

Career Highlights: With an impressive portfolio of 22 patents, Toshihiko Hijikata has demonstrated his prowess in developing groundbreaking technologies. His contributions have significantly advanced the field of technology, particularly in the automotive and environmental sectors.

Collaborations: Toshihiko Hijikata has collaborated with accomplished coworkers such as Toshio Yamada and Satoru Yamada at NGK Insulators, Inc. Together, they have synergized their expertise to drive innovation and address complex technological challenges.

Conclusion: Toshihiko Hijikata's innovative spirit and relentless pursuit of excellence exemplify the essence of a true inventor. His remarkable inventions not only shape the future of technology but also inspire others to push the boundaries of innovation. Toshihiko Hijikata's legacy will continue to resonate in the realm of inventions, guiding aspiring inventors towards a brighter, more innovative future.

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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