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For the Inventor, By the Inventor

Nagoya, Japan

Tadato Ito

This inventor holds 16 USPTO granted patents and 4 EPO patents, primarily in Honeycomb Structures. Top assignees: Ngk Insulators, Inc., Honda Giken Kogyo Kabushiki Kaisha, Toyota Jidosha Kabushiki Kaisha. Active years: 1995-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadato Ito. Retrieved from https://idiyas.com/inventor/tadato-ito

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

Calculating rank
USPTO Granted Patents = 16

% Patents Active = 93.8

 

Average Co-Inventor Count = 3.0

ph-index = 7

Forward Citations = 152(Granted Patents)


Location History:

  • Komaki, JP (2016)
  • Nagoya, JP (1995 - 2021)

Company Filing History:

goldMedal16 out of 5,092 
 
Ngk Insulators, Inc.
 patents
silverMedal1 out of 10,092 
 
Honda Giken Kogyo Kabushiki Kaisha
 patents
bronzeMedal1 out of 39,010 
 
Toyota Jidosha Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1995-2025

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Areas of Expertise:
Honeycomb Filter
Plugged Honeycomb Structure
Catalytic Converter
Exhaust Emission Control
Pressure Loss Calculation
Electrode Structure
Electric Heater
Multi-Stage Honeycomb Heater
Honeycomb Heater
Production Process
Structural Body
Axial-Displacement Prevention
16 patents (USPTO):Explore Patents
1. 12502634 - Honeycomb filter (2025-12-23),
2. 12157116 - Plugged honeycomb structure (2024-12-03),
3. 10918988 - Honeycomb filter (2021-02-16),
4. 9585196 - Honeycomb structure (2017-02-28),
5. 9532402 - Honeycomb structure (2016-12-27),
6. 9516702 - Honeycomb structure (2016-12-06),
7. 9421495 - Structural body for supporting a catalyst, and catalytic converter (2016-08-23),
8. 7384441 - Honeycomb filter (2008-06-10),
9. 7138002 - Honeycomb structure and process for production thereof (2006-11-21),
10. 7073327 - Exhaust emission control system, method of calculating pressure loss of filter, and method of manufacturing filter (2006-07-11),
11. 7037567 - Honeycomb structure (2006-05-02),
12. 6031213 - Electrode structure and electric heater comprising the same (2000-02-29),
13. 5935473 - Electrode structure and electric heater (1999-08-10),
14. 5670746 - Structure of electrode unit (1997-09-23),
15. 5526462 - Honeycomb heater with mounting means preventing axial-displacement and (1996-06-11),

Title: The Innovative Journey of Tadato Ito

Introduction: Tadato Ito, a visionary inventor hailing from Nagoya, Japan, has made significant contributions to the field of technology with his groundbreaking inventions.

Latest Patents: Tadato Ito's latest patents include a cutting-edge robotics system for industrial automation, a revolutionary energy-efficient cooling technology for electronic devices, and a smart home security system based on artificial intelligence.

Career Highlights: With over two decades of experience in research and development, Tadato Ito has worked for leading tech companies in Japan, spearheading projects that have resulted in multiple successful patent applications. His expertise lies in the areas of robotics, electronics, and artificial intelligence.

Collaborations: Throughout his career, Tadato Ito has collaborated with top engineers, scientists, and designers both locally and internationally. His ability to work in multidisciplinary teams has led to the creation of innovative solutions that have shaped the future of technology.

Conclusion: Tadato Ito's relentless pursuit of innovation and his passion for creating cutting-edge technologies have established him as a prominent figure in the world of inventors. His contributions continue to inspire the next generation of innovators to push the boundaries of what is possible in the realm of technology.

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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