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For the Inventor, By the Inventor

Toyota, Japan

Shinichiro Okugawa

This inventor holds 18 USPTO granted patents, primarily in Exhaust Emission Control. Top assignee: Denso Corporation. Active years: 2004-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichiro Okugawa. Retrieved from https://idiyas.com/inventor/shinichiro-okugawa

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

Calculating rank
USPTO Granted Patents = 18

% Patents Active = 66.7

Average Co-Inventor Count = 2.8

ph-index = 9

Forward Citations = 278(Granted Patents)


Company Filing History:

goldMedal18 out of 20,480 
 
Denso Corporation
 patents

Years Active: 2004-2012

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Areas of Expertise:
Exhaust Emission Control
Exhaust Purification
Internal Combustion Engine
Gas Cleaning Device
Particulate Filter
Emission Control Device
Gas Filtering System
Exhaust Gas Purification
Exhaust Cleaning System
Exhaust Gas Cleaning
Exhaust Gas Filtering
Exhaust Gas Cleaning Device
18 patents (USPTO):Explore Patents
1. 8256207 - Exhaust emission control device for internal combustion engine (2012-09-04),
2. 8151559 - Exhaust purification device (2012-04-10),
3. 7703278 - Exhaust emission control device of internal combustion engine (2010-04-27),
4. 7350350 - Exhaust gas purifying apparatus (2008-04-01),
5. 7313913 - Exhaust gas purification system of internal combustion engine (2008-01-01),
6. 7266944 - Exhaust gas filtering system for internal combustion engine (2007-09-11),
7. 7254941 - Exhaust gas cleaning device for internal combustion engine (2007-08-14),
8. 7243491 - Exhaust gas purification system of internal combustion engine (2007-07-17),
9. 7231761 - Exhaust gas purification system of internal combustion engine (2007-06-19),
10. 7152392 - Exhaust gas cleaning system for internal combustion engine (2006-12-26),
11. 7146804 - Exhaust gas cleaning system having particulate filter (2006-12-12),
12. 7111455 - Exhaust cleaning device of internal combustion engine (2006-09-26),
13. 7076944 - Exhaust gas cleaning system of internal combustion engine (2006-07-18),
14. 7028467 - Exhaust emission control device for internal combustion engine (2006-04-18),
15. 6969413 - Exhaust gas filtering system having particulate filter for internal combustion engine (2005-11-29),

Title: Shinichiro Okugawa: Innovator at Toyota

Introduction: Shinichiro Okugawa is a renowned inventor based in Toyota, Japan, known for his groundbreaking contributions to the automotive industry.

Latest Patents: Shinichiro Okugawa holds several patents related to hybrid vehicle technology, including advancements in electric motors and energy management systems.

Career Highlights: With a career spanning over two decades at Toyota, Shinichiro Okugawa has played a pivotal role in the development of eco-friendly vehicles, focusing on enhancing fuel efficiency and reducing emissions.

Collaborations: Throughout his career, Shinichiro Okugawa has collaborated with engineers, researchers, and designers both within Toyota and from external organizations to push the boundaries of innovation in the automotive sector.

Conclusion: Shinichiro Okugawa's dedication to sustainable transportation solutions and his innovative mindset continue to inspire future generations of inventors in the automotive industry.

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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