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For the Inventor, By the Inventor

Nagoya, Japan

Masakazu Yamada

This inventor holds 11 USPTO granted patents and 2 EPO patents. Top assignees: Denso Corporation, Nippondenso Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 1995-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakazu Yamada. Retrieved from https://idiyas.com/inventor/masakazu-yamada

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

USPTO Granted Patents = 11

% Patents Active = 90.9

 

Average Co-Inventor Count = 4.2

ph-index = 5

Forward Citations = 120(Granted Patents)


Location History:

  • Inazawa, JP (2001)
  • Nagoya, JP (1995 - 2017)
  • Kariya, JP (2005 - 2019)

Company Filing History:

goldMedal8 out of 20,407 
 
Denso Corporation
 patents
silverMedal3 out of 3,252 
 
Nippondenso Co., Ltd.
 patents
bronzeMedal3 out of 38,912 
 
Toyota Jidosha Kabushiki Kaisha
 patents
4. 1 out of 1,600 
 
Nippon Soken, Inc.
 patents
where one patent can have more than one assignee

Years Active: 1995-2019

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11 patents (USPTO):Explore Patents
1. 10210264 - Vehicle-repair support system, server, and computer program (2019-02-19),
2. 9607448 - Vehicle diagnosis system, server, and computer program (2017-03-28),
3. 7464693 - Internal combustion engine including plural cylinders, control apparatus and control method for internal combustion engine including plural cylinders (2008-12-16),
4. 7178388 - Intake air flow detecting device for internal combustion engine (2007-02-20),
5. 7176643 - Motor control apparatus (2007-02-13),
6. 6915203 - Apparatus and method for diagnosis of vehicular system (2005-07-05),
7. 6898927 - Emission control system with catalyst warm-up speeding control (2005-05-31),
8. 6196197 - Engine control apparatus and method having cylinder-charged air quantity correction by intake/exhaust valve operation (2001-03-06),
9. 5497752 - Device for controlling fuel injection of an internal combustion engine (1996-03-12),
10. 5402762 - Combustion engine and combustion engine control method (1995-04-04),
11. 5390641 - Fuel injection system for internal combustion engine (1995-02-21),

Title: The Innovative Journey of Masakazu Yamada

Introduction: Masakazu Yamada, a pioneering inventor hailing from Nagoya, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Masakazu Yamada's recent patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable health monitoring devices, and sustainable energy solutions.

Career Highlights: With a career spanning over two decades, Masakazu Yamada has worked with leading tech companies in Japan, spearheading research and development projects that have resulted in numerous successful patent applications. His expertise lies in merging cutting-edge technology with practical applications to improve daily life.

Collaborations: Throughout his career, Masakazu Yamada has collaborated with top researchers, engineers, and designers both locally and internationally. These collaborations have led to the creation of innovative products that have garnered recognition in the tech industry.

Conclusion: Masakazu Yamada's relentless pursuit of innovation and his passion for creating technology that enhances the way we live make him a standout figure in the world of inventors. His work continues to inspire future generations of innovators to push the boundaries of what is possible.

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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