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For the Inventor, By the Inventor

Kariya, Japan

Masao Iguchi

This inventor holds 26 USPTO granted patents and 1 published patent application and 7 EPO patents, primarily in Compressor Technology. Top assignees: Kabushiki Kaisha Toyota Jidoshokki, Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Denso Corporation. Active years: 1994-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Iguchi. Retrieved from https://idiyas.com/inventor/masao-iguchi

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

USPTO Granted Patents = 26 

% Patents Active = 76.9

 

Average Co-Inventor Count = 4.6

ph-index = 9

Forward Citations = 227(Granted Patents)


Location History:

  • Aichi, JP (2013)
  • Kariya, JP (1994 - 2019)

Company Filing History:

goldMedal13 out of 1,899 
 
Kabushiki Kaisha Toyota Jidoshokki
 patents
silverMedal12 out of 1,343 
 
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
 patents
bronzeMedal3 out of 20,394 
 
Denso Corporation
 patents
4. 3 out of 3,252 
 
Nippondenso Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1994-2019

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Areas of Expertise:
Electrically-Driven Compressor
Scroll Type Compressor
Variable Displacement Compressor
Waste Heat Recovery
Fluid Machine
Electric Motor
Refrigerant Compressor
Partition Wall
Coating Structure
Reaction Force Transmission
Spiral Seals
Slider Plate
26 patents (USPTO):Explore Patents
1. 10371147 - Electrically-driven compressor (2019-08-06),
2. 8613193 - Vehicle waste heat recovery device (2013-12-24),
3. 8353692 - Scroll type compressor (2013-01-15),
4. 8303270 - Motor-driven compressor (2012-11-06),
5. 8162636 - Scroll compressor having partition wall in oil reservoir (2012-04-24),
6. 8162626 - Motor-driven compressor (2012-04-24),
7. 8152490 - Motor driven compressor (2012-04-10),
8. 8118564 - Motor-driven compressor (2012-02-21),
9. 7938633 - Electric compressor and electric motor with a housing having a circumferential wall with thick and thin portions (2011-05-10),
10. 7347673 - Fluid machine served as expansion device and compression device (2008-03-25),
11. 7210309 - Variable displacement compressor (2007-05-01),
12. 6712589 - Scroll compressors (2004-03-30),
13. 6616430 - Scroll compressors (2003-09-09),
14. 6464481 - Scroll compressors (2002-10-15),
15. 6152713 - Scroll type compressor (2000-11-28),

Title: The Innovative Journey of Masao Iguchi

Introduction: Masao Iguchi, a pioneering inventor hailing from Kariya, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Masao Iguchi's recent patents showcase his commitment to pushing the boundaries of technological advancement in areas such as automotive engineering and sustainable energy solutions.

Career Highlights: With a career spanning over two decades, Masao Iguchi has established himself as a visionary inventor known for his ability to transform bold ideas into tangible realities. His work has not only revolutionized industries but has also inspired future generations of inventors.

Collaborations: Throughout his career, Masao Iguchi has collaborated with leading research institutions, universities, and innovative companies to bring his ideas to life. These partnerships have been instrumental in the successful development and commercialization of his inventions.

Conclusion: Masao Iguchi's relentless pursuit of innovation and his passion for creating a better future through technology make him a true trailblazer in the world of inventions. His legacy will continue to inspire and shape the landscape of innovation for years to come.

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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