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For the Inventor, By the Inventor

Chigasaki, Japan

Shinji Matsushita

This inventor holds 22 USPTO granted patents and 2 published patent applications and 3 EPO patents, primarily in Additive Manufacturing. Top assignees: Hitachi, Ltd., Fuji Jukogyo Kabushiki Kaisha, Hitachi Global Storage Technologies Japan, Ltd.. Active years: 2003-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Matsushita. Retrieved from https://idiyas.com/inventor/shinji-matsushita

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

Calculating rank
USPTO Granted Patents = 22 

% Patents Active = 54.5

 

Average Co-Inventor Count = 4.7

ph-index = 9

Forward Citations = 468(Granted Patents)


Location History:

  • Ebina, JP (2003 - 2005)
  • Odawara, JP (2003 - 2008)
  • Chigasaki, JP (2004 - 2009)
  • Tokyo, JP (2005 - 2024)

Company Filing History:

goldMedal17 out of 42,752 
 
Hitachi, Ltd.
 patents
silverMedal2 out of 2,208 
 
Fuji Jukogyo Kabushiki Kaisha
 patents
bronzeMedal2 out of 227 
 
Hitachi Global Storage Technologies Japan, Ltd.
 patents
4. 1 out of 2,495 
 
Subaru Corporation
 patents

Years Active: 2003-2025

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Areas of Expertise:
Additive Manufacturing
Liquid Cooling
Steering Control
Electronic Apparatus
Disk Drive
Calibration Method
Vehicle Control
Cooling Module
Reference Sample
Disturbance Detection
Magnetic Disk Drive
Rack-Mount Server
22 patents (USPTO):Explore Patents
1. 12459038 - Additive manufacturing method (2025-11-04),
2. 12036609 - Additive manufacturing condition search apparatus, additive manufacturing condition search method, and reference sample (2024-07-16),
3. 10538241 - Vehicle front-wheel turning control apparatus (2020-01-21),
4. 8234044 - Steering control system for vehicle (2012-07-31),
5. 7931113 - Steering control system for vehicle (2011-04-26),
6. 7624789 - Liquid cooling system and an electronic apparatus having the same therein (2009-12-01),
7. 7375917 - Idle seek calibration method for magnetic disk drive and magnetic disk drive with an intermission calibration (2008-05-20),
8. 7318322 - Liquid cooling system for a rack-mount server system (2008-01-15),
9. 7296618 - Liquid cooling system and electronic apparatus using the same (2007-11-20),
10. 7242581 - Liquid cooling system and an electronic apparatus applying the same therein (2007-07-10),
11. 7114551 - Liquid cooling module (2006-10-03),
12. 7050299 - Electronic equipment (2006-05-23),
13. 7044198 - Electronic apparatus (2006-05-16),
14. 6950268 - Disk drive (2005-09-27),
15. 6950264 - Disk drive system for controlling seek operations (2005-09-27),

Title: Shinji Matsushita: Pioneering Japanese Inventor

Introduction: Shinji Matsushita is a renowned inventor hailing from Chigasaki, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Matsushita's recent patents include innovative designs in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating cutting-edge technologies.

Career Highlights: With over two decades of experience in the industry, Matsushita has a proven track record of developing revolutionary inventions that have significantly impacted the way we live and work. His dedication to pushing the boundaries of innovation has earned him recognition as a leading figure in the field.

Collaborations: Matsushita has collaborated with top research institutions, universities, and tech companies worldwide to bring his ideas to life. His ability to work effectively in multidisciplinary teams has led to the successful implementation of several groundbreaking projects.

Conclusion: In conclusion, Shinji Matsushita's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazing inventor in the global technology landscape. His work continues to inspire future generations of inventors to think boldly and push the limits of what is possible.

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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