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For the Inventor, By the Inventor

Wako, Japan

Jiro Takagi

This inventor holds 23 USPTO granted patents and 7 EPO patents, primarily in Internal Combustion Engine Control. Top assignees: Honda Motor Co., Ltd., Honda Giken Kogyo Kabushiki Kaisha, Ngk Spark Plug Company, Limited. Active years: 1994-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jiro Takagi. Retrieved from https://idiyas.com/inventor/jiro-takagi

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

USPTO Granted Patents = 23

% Patents Active = 82.6

 

Average Co-Inventor Count = 5.3

ph-index = 7

Forward Citations = 164(Granted Patents)


Location History:

  • Saitama, JP (1995 - 1997)
  • Saitama-ken, JP (2004)
  • Wako, JP (1994 - 2015)

Company Filing History:

goldMedal13 out of 22,006 
 
Honda Motor Co., Ltd.
 patents
silverMedal10 out of 10,092 
 
Honda Giken Kogyo Kabushiki Kaisha
 patents
bronzeMedal1 out of 2,606 
 
Ngk Spark Plug Company, Limited
 patents
where one patent can have more than one assignee

Years Active: 1994-2015

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Areas of Expertise:
Control System
Ignition Timing
Misfire Detection
Knocking Detection
Frequency Spectrum Analysis
Valve Operation
Engine Control Unit
Variable-Cylinder Engine
Spark Plug Cap
Ignition Coil Unit
Failure Determination
23 patents (USPTO):Explore Patents
1. 9115656 - Control system for internal combustion engine (2015-08-25),
2. 9109528 - Control system for internal combustion engine (2015-08-18),
3. 9103291 - Control system for internal combustion engine (2015-08-11),
4. 9014950 - Control system for internal combustion engine (2015-04-21),
5. 8731856 - Frequency spectrum analyzing apparatus (2014-05-20),
6. 8725463 - Frequency spectrum analyzing apparatus (2014-05-13),
7. 8606489 - Ignition timing control system for internal combustion engine (2013-12-10),
8. 8326518 - Knocking detecting apparatus for internal combustion engine (2012-12-04),
9. 7438665 - Control system for internal combustion engine (2008-10-21),
10. 7169080 - Control system for internal combustion engine (2007-01-30),
11. 6947828 - Knock control system for internal combustion engine (2005-09-20),
12. 6854449 - Control apparatus for internal combustion engine (2005-02-15),
13. 6827062 - Ignition timing control apparatus for internal combustion engine (2004-12-07),
14. 6691021 - Failure determination system, failure determination method and engine control unit for variable-cylinder internal combustion engine (2004-02-10),
15. 6499470 - Control system for internal combustion engine (2002-12-31),

Title: The Innovative Journey of Jiro Takagi

Introduction: Jiro Takagi, a pioneering inventor hailing from Wako, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Jiro Takagi's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles and cutting-edge medical devices for minimally invasive surgeries.

Career Highlights: With a career spanning over two decades, Jiro Takagi has worked with renowned research institutions and leading tech companies to develop state-of-the-art solutions in the fields of robotics, healthcare, and renewable energy.

Collaborations: Throughout his career, Jiro Takagi has collaborated with top engineers, scientists, and designers to bring his visionary ideas to life. His collaborative efforts have resulted in patented technologies that have revolutionized various industries.

Conclusion: Jiro Takagi's relentless pursuit of innovation and his passion for creating technology that enhances lives have solidified his position as a respected inventor in the global tech community.

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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