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For the Inventor, By the Inventor

Saitama, Japan

Hiromi Sumi

This inventor holds 32 USPTO granted patents, plus 1 CIPO patent, primarily in Internal Combustion Engines. Top assignees: Honda Motor Co., Ltd., Honda Giken Kogyo Kabushiki Kaisha, Other. Active years: 1999-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromi Sumi. Retrieved from https://idiyas.com/inventor/hiromi-sumi

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

USPTO Granted Patents = 32

% Patents Active = 56.3


Average Co-Inventor Count = 2.8

ph-index = 7

Forward Citations = 152(Granted Patents)


Location History:

  • Saitama, JP (1999 - 2012)
  • Wako, JP (1999 - 2017)

Company Filing History:

goldMedal21 out of 22,006 
 
Honda Motor Co., Ltd.
 patents
silverMedal10 out of 10,092 
 
Honda Giken Kogyo Kabushiki Kaisha
 patents
bronzeMedal1 out of 834,513 
Other
 patents

Years Active: 1999-2017

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Areas of Expertise:
Vibration Isolating Structure
Variable Speed Drive
Shift Drum Structure
Transmission Assembly
Reverse Inhibitor Mechanism
Oil Pump Unit
Crankcase Structure
Lubricating Device
Water-Cooled Engine
Multi-Cylinder Engine
Torque Transmitting Device
Motorcycle Body Structure
32 patents (USPTO):Explore Patents
1. 9664272 - Vibration isolating structure for power unit (2017-05-30),
2. 9334955 - Drum type-variable speed drive (2016-05-10),
3. 9027430 - Shift drum structure for drum-type transmission (2015-05-12),
4. 8276472 - Transmission assembly for power unit of a vehicle, and power unit incorporating same (2012-10-02),
5. 8191443 - Reverse inhibitor mechanism for regulating automatic transmission gear shifting, and method of assembling same (2012-06-05),
6. 8141673 - Engine for saddle ride type vehicle (2012-03-27),
7. 8042419 - Vehicle transmission (2011-10-25),
8. 7963184 - Vehicle transmission (2011-06-21),
9. 7913817 - Oil pump unit for internal combustion engine (2011-03-29),
10. 7757655 - Crankcase structure for an internal combustion engine (2010-07-20),
11. 7743758 - Breather structure for internal combustion engine (2010-06-29),
12. 7717234 - Lubricating device of internal combustion engine (2010-05-18),
13. 7717223 - Output shaft of power unit (2010-05-18),
14. 7648010 - Starting clutch (2010-01-19),
15. 7578277 - Pump drive structure of water-cooled internal combustion engine (2009-08-25),

Title: The Innovative Journey of Hiromi Sumi

Introduction: Hiromi Sumi, a pioneering inventor hailing from Saitama, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Hiromi Sumi's latest patents focus on advancements in artificial intelligence algorithms for autonomous vehicles, revolutionizing the way we perceive transportation and safety on the roads.

Career Highlights: With a career spanning over two decades, Sumi has been at the forefront of technological advancements. His work in the fields of robotics and machine learning has garnered international recognition, earning him prestigious awards in the industry.

Collaborations: Throughout his career, Hiromi Sumi has collaborated with leading research institutions and tech companies to further push the boundaries of innovation. His partnerships have led to the development of cutting-edge technologies that have reshaped various industries.

Conclusion: Hiromi Sumi's relentless pursuit of innovation and his passion for pushing the limits of technology have solidified his position as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors to think outside the box and create solutions that shape the world we live in.

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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