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For the Inventor, By the Inventor

Mito, Japan

Yoshikuni Kurashima

This inventor holds 17 USPTO granted patents and 4 published patent applications and 3 EPO patents. Top assignees: Hitachi, Ltd., Hitachi Automotive Systems, Ltd., Other. Active years: 2003-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshikuni Kurashima. Retrieved from https://idiyas.com/inventor/yoshikuni-kurashima

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

USPTO Granted Patents = 17 

% Patents Active = 41.2

 

Average Co-Inventor Count = 3.5

ph-index = 7

Forward Citations = 143(Granted Patents)


Location History:

  • Tokyo, JP (2007)
  • Mito, JP (2007 - 2013)
  • Isesaki, JP (2016)
  • Hitachinaka, JP (2003 - 2021)

Company Filing History:

goldMedal14 out of 42,731 
 
Hitachi, Ltd.
 patents
silverMedal2 out of 2,028 
 
Hitachi Automotive Systems, Ltd.
 patents
bronzeMedal1 out of 834,513 
Other
 patents

Years Active: 2003-2021

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17 patents (USPTO):Explore Patents
1. 10920683 - Control device for internal combustion engine (2021-02-16),
2. 9291108 - Engine control device and control method (2016-03-22),
3. 8573185 - Diagnostic device for internal-combustion engine (2013-11-05),
4. 8108094 - Diagnosis device for energy transfer in vehicle (2012-01-31),
5. 8069652 - Control apparatus and method for internal combustion engine (2011-12-06),
6. 7966989 - Engine control apparatus (2011-06-28),
7. 7753032 - Control apparatus for cylinder injection internal combustion engine with high-pressure fuel pump (2010-07-13),
8. 7752837 - Diagnosis apparatus for internal combustion engine (2010-07-13),
9. 7559193 - Control apparatus and method for internal combustion engine (2009-07-14),
10. 7556023 - Control device for high-pressure fuel system (2009-07-07),
11. 7549284 - Diagnostic device and method of engine exhaust purifying system (2009-06-23),
12. 7489997 - Diagnostic apparatus for internal combustion engine (2009-02-10),
13. 7441554 - Engine controller (2008-10-28),
14. 7266942 - Diagnostic device and method of engine exhaust purifying system (2007-09-11),
15. 7254474 - Diagnosis apparatus for internal combustion engine (2007-08-07),

Title: The Innovative Journey of Inventor Yoshikuni Kurashima

Introduction: Yoshikuni Kurashima, a talented inventor hailing from Mito, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Yoshikuni Kurashima holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise and creativity.

Career Highlights: With a career spanning over two decades, Kurashima has worked with leading research institutions and tech companies, developing cutting-edge solutions that have revolutionized various industries. His passion for innovation and problem-solving has led to the creation of several award-winning inventions.

Collaborations: Throughout his career, Yoshikuni Kurashima has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of creativity and excellence. His collaborative projects have resulted in the development of groundbreaking technologies that have had a lasting impact on society.

Conclusion: In conclusion, Yoshikuni Kurashima's relentless pursuit of innovation and his commitment to pushing the boundaries of technology have solidified his reputation as a visionary inventor. His contributions to the field continue to inspire future generations of inventors and shape the landscape of technological advancements.

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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