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For the Inventor, By the Inventor

Kanagawa, Japan

Hiroshi Nishida

This inventor holds 48 USPTO granted patents, plus 5 CIPO patents and 1 EPO patent, primarily in Magnetic Disk Technology. Top assignees: Hitachi, Ltd., Ricoh Company, Ltd., Hitachi Global Storage Technologies Japan, Ltd.. Active years: 1980-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Nishida. Retrieved from https://idiyas.com/inventor/hiroshi-nishida

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

USPTO Granted Patents = 48

% Patents Active = 70.8



Average Co-Inventor Count = 4.6

ph-index = 12

Forward Citations = 434(Granted Patents)


Location History:

  • Oiso, JP (1991)
  • Naka, JP (1992)
  • Nakagun, JP (1989 - 2004)
  • Kanagawa-ken, JP (1999 - 2011)
  • Kanagawa, JP (1980 - 2023)

Company Filing History:

goldMedal35 out of 42,726 
 
Hitachi, Ltd.
 patents
silverMedal8 out of 28,934 
 
Ricoh Company, Ltd.
 patents
bronzeMedal3 out of 227 
 
Hitachi Global Storage Technologies Japan, Ltd.
 patents
4. 1 out of 152 
 
Japan Servo Co.,ltd.
 patents
5. 1 out of 13,420 
 
Nissan Motor Company Limited
 patents
6. 1 out of 58,145 
 
Sony Corporation
 patents
where one patent can have more than one assignee

Years Active: 1980-2023

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Areas of Expertise:
Magnetic Head Mechanism
Spindle Motor
Information Storage
Disk Drive Unit
Hydrodynamic Bearings
Vibration Absorbing
Actuator Arm
Cooling Gas Flow
Magnetic Disk Apparatus
Impact Force Mechanism
Memory Storage Device
Multi-Disk Configuration
48 patents (USPTO):Explore Patents
1. 11554664 - Drive force distribution method and drive force distribution control device for front and rear wheel drive vehicle (2023-01-17),
2. 10944810 - System, service determining method, and computer program product (2021-03-09),
3. 10832226 - System and service determination method (2020-11-10),
4. 10228888 - System, method, and non-transitory recording medium for determining lifetimes of components of multifunction peripherals (2019-03-12),
5. 10025657 - Information processing system and failure diagnosis method (2018-07-17),
6. 8619825 - Light-emitting device having a thermal conductive member with wiring function and method of manufacturing the same (2013-12-31),
7. 7885039 - Magnetic head supporting mechanism with regulating member which prevents over angulation of the slider support (2011-02-08),
8. 7450345 - Magnetic head supporting mechanism with two openings proximate to pivot of load beam (2008-11-11),
9. 7450254 - Image forming device management system (2008-11-11),
10. 7340501 - System, method, apparatus and program for collecting and providing information (2008-03-04),
11. 7248439 - Magnetic head supporting mechanism utilizing elongated portions of a load beam to define an opening in the load beam (2007-07-24),
12. 7113296 - Image forming device management system (2006-09-26),
13. 6954337 - Magnetic-head supporting mechanism (2005-10-11),
14. 6771460 - Spindle motor and magnetic disc device using thereof having radial and thrust bearings (2004-08-03),
15. 6697218 - Information storage and retrieval device (2004-02-24),

Title: The Innovative Journey of Hiroshi Nishida

Introduction: Hiroshi Nishida, a pioneering inventor hailing from Kanagawa-ken, Japan, has made significant contributions to the world of technology through his groundbreaking inventions and patents.

Latest Patents: Hiroshi Nishida's recent patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable health monitoring devices, and sustainable energy solutions.

Career Highlights: With a career spanning over two decades, Nishida has worked with leading tech companies in Japan, spearheading research and development projects that have led to numerous successful patent applications.

Collaborations: Throughout his career, Hiroshi Nishida has collaborated with top researchers, engineers, and scientists from renowned universities and research institutions worldwide, fostering a culture of innovation and excellence.

Conclusion: Hiroshi Nishida's relentless pursuit of innovation and his passion for creating technology that improves lives have solidified his position as a respected inventor in the global tech community.

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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