Takamitsu Asanuma

This inventor holds 81 USPTO granted patents and 8 published patent applications, plus 1 CIPO patent and 40 EPO patents, primarily in Exhaust Purification (CPC class F01N3-00). Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 1995-2015.

USPTO Granted Patents = 81 (Patent Applications = 8)

% Patents Active = 28.4

CIPO Patents = 1

EPO Patents = 40 (Patent Applications = 30)

Average Co-Inventor Count = 4.1

ph-index = 18

Forward Citations = 845(Granted Patents)

Forward Citations (Not Self Cited) = 815(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Toyota, JP (2004)
Susono, JP (1995 - 2007)
Mishima, JP (2006 - 2015)

Company Filing History:

81 out of 38,837

Toyota Jidosha Kabushiki Kaisha

patents

Years Active: 1995-2015

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Areas of Expertise:

Exhaust Gas Purification

Internal Combustion Engine

Sulfur Component Detection

Exhaust Purification System

Temperature Sensor

Purification Device

Exhaust Control Apparatus

Fuel Sulfur Concentration

Compression Ignition

Exhaust Gas Control

Detection Device

Purification Method

81 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9199197 - Exhaust gas purification apparatus for internal combustion engine (2015-12-01),

2. 9181842 - Temperature sensor, sulfur component detector, and exhaust purification system for internal combustion engine (2015-11-10),

3. 9109492 - Exhaust purification system of internal combustion engine (2015-08-18),

4. 9108153 - Exhaust purification system of internal combustion engine (2015-08-18),

5. 9017614 - Exhaust purification system of internal combustion engine (2015-04-28),

6. 8887492 - Exhaust gas purification apparatus of an internal combustion engine (2014-11-18),

7. 8745972 - Exhaust purification system of internal combustion engine (2014-06-10),

8. 8701393 - Exhaust purification system of internal combustion engine (2014-04-22),

9. 8640442 - Exhaust purification device of internal combustion engine (2014-02-04),

10. 8621852 - Detector for detecting sulfur components (2014-01-07),

11. 8522534 - Exhaust purification device of internal combustion engine (2013-09-03),

12. 8443592 - Exhaust purification system of internal combustion engine (2013-05-21),

13. 8434297 - Exhaust purification system of internal combustion engine (2013-05-07),

14. 8341941 - Exhaust purification device of internal combustion engine (2013-01-01),

15. 8307639 - Exhaust purification device of internal combustion engine (2012-11-13),

Title: The Innovative Journey of Takamitsu Asanuma

Introduction: Takamitsu Asanuma, a pioneering inventor hailing from Mishima, Japan, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents: Asanuma's latest patents include a cutting-edge robotics technology for industrial automation, a revolutionary medical device for minimally invasive surgeries, and a sustainable energy solution for renewable power generation.

Career Highlights: With a career spanning over two decades, Asanuma has established himself as a leading figure in the field of engineering and technology. He has received numerous awards for his innovative work, including the prestigious Inventor of the Year award in Japan.

Collaborations: Throughout his career, Asanuma has collaborated with top research institutions, leading universities, and renowned companies to further advance his inventions. His collaborative efforts have resulted in the development of cutting-edge technologies that have transformed various industries.

Conclusion: Takamitsu Asanuma's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his position as a visionary inventor in the global innovation landscape. His contributions continue to inspire future generations of inventors and innovators worldwide.