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For the Inventor, By the Inventor

Susono, Japan

Akinori Osanai

This inventor holds 60 USPTO granted patents, plus 1 CIPO patent, primarily in Internal Combustion Engines (CPC class 1235). Top assignees: Toyota Jidosha Kabushiki Kaisha, Aisin Seiki Kabushiki Kaisha, Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1977-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akinori Osanai. Retrieved from https://idiyas.com/inventor/akinori-osanai

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

USPTO Granted Patents = 60

% Patents Active = 80.0


Average Co-Inventor Count = 1.7

ph-index = 15

Forward Citations = 667(Granted Patents)

Forward Citations (Not Self Cited) = 640(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Toyota, JA (1977)
  • Susono, JP (1985 - 2008)

Company Filing History:

goldMedal59 out of 38,912 
 
Toyota Jidosha Kabushiki Kaisha
 patents
silverMedal1 out of 5,207 
 
Aisin Seiki Kabushiki Kaisha
 patents
bronzeMedal1 out of 1,838 
 
Toyota Jidosha Kogyo Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1977-2008

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Areas of Expertise:
Internal Combustion Engine
Fuel Vapor Treatment
Emission Control
Idle Speed Control
Evaporative Fuel Supply
Fuel Injection Control
Evaporative Emission
Fuel Supply Control
Vaporized Fuel Purge
Pressure Control System
Fuel Processing Apparatus
Malfunction Detection
60 patents (USPTO):Explore Patents
1. 7469685 - Control apparatus for internal combustion engine (2008-12-30),
2. 7334559 - Evaporative fuel supply apparatus (2008-02-26),
3. 7305978 - Vaporized fuel purge system (2007-12-11),
4. 7201139 - Controller of internal combustion engine (2007-04-10),
5. 7107975 - Controller of internal combustion engine (2006-09-19),
6. 7069916 - Evaporative fuel treatment apparatus for internal combustion engine (2006-07-04),
7. 7066146 - Controller of internal combustion engine (2006-06-27),
8. 7017558 - Evaporative emission control system (2006-03-28),
9. 6948478 - Device for controlling internal combustion engines (2005-09-27),
10. 6932068 - Evaporative emission control system and method (2005-08-23),
11. 6708682 - Evaporated fuel processing apparatus for internal combustion engine (2004-03-23),
12. 6513489 - Idle speed control device for internal combustion engine and method of controlling idle speed (2003-02-04),
13. 6095121 - Evaporated fuel treatment device of an engine (2000-08-01),
14. 6082338 - Evaporation fuel treating device for an internal combustion engine (2000-07-04),
15. 5988150 - Evaporated fuel treatment device of engine (1999-11-23),

Title: Akinori Osanai - Pioneering Inventor from Susono, Japan

Introduction: Akinori Osanai is a renowned inventor hailing from Susono, Japan, known for his groundbreaking innovations in various fields.

Latest Patents: Akinori Osanai holds several patents in the areas of sustainable energy solutions, advanced robotics, and medical devices, showcasing his diverse expertise and forward-thinking approach.

Career Highlights: Throughout his illustrious career, Akinori Osanai has been instrumental in developing cutting-edge technologies that have revolutionized industries and improved the quality of life for many. His passion for innovation and problem-solving has led to the creation of numerous impactful inventions.

Collaborations: Akinori Osanai has collaborated with leading research institutions, universities, and companies worldwide to further his inventions and bring them to market. His collaborative spirit and dedication to excellence have earned him respect and recognition in the innovation community.

Conclusion: Akinori Osanai's contributions to the world of inventions and innovations are truly remarkable, and his legacy continues to inspire future generations of inventors. His relentless pursuit of excellence and commitment to pushing the boundaries of what is possible make him a true visionary in the field of technology and innovation.

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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