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For the Inventor, By the Inventor

Kodaira, Japan

Shigeru Shimada

This inventor holds 37 USPTO granted patents and 2 EPO patents, primarily in Navigation Systems. Top assignees: Hitachi, Ltd., Xanavi Informatics Corporation, Renesas Technology Corp.. Active years: 1983-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Shimada. Retrieved from https://idiyas.com/inventor/shigeru-shimada

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

Calculating rank
USPTO Granted Patents = 37

% Patents Active = 81.1


Average Co-Inventor Count = 2.9

ph-index = 18

Forward Citations = 1,255(Granted Patents)


Location History:

  • Houya, JP (1983 - 1988)
  • Hoya, JP (1988 - 2010)
  • Kokubunji, JP (2010)
  • Kodaira, JP (1984 - 2013)

Company Filing History:

goldMedal28 out of 42,743 
 
Hitachi, Ltd.
 patents
silverMedal5 out of 146 
 
Xanavi Informatics Corporation
 patents
bronzeMedal3 out of 3,781 
 
Renesas Technology Corp.
 patents
4. 2 out of 149 
 
Hitachi Microcomputer Engineering, Ltd.
 patents
5. 2 out of 228 
 
Hitachi Software Engineering Company, Ltd.
 patents
6. 2 out of 177 
 
The Tokyo Electric Power Company, Incorporated
 patents
7. 1 out of 13 
 
Hatachi Ltd
 patents
8. 1 out of 5 
 
Hitachi Microcomputer
 patents
9. 1 out of 1,083 
 
Vlsi Technology, Inc.
 patents
10. 1 out of 16 
 
Vsli Technology, Inc.
 patents
11. 2 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1983-2013

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Areas of Expertise:
Navigation Apparatus
Map Display Method
Semiconductor Design
Car Navigation System
Spatial Data Relationships
Portable Terminal
Virtual Three-Dimensional Space
Image Data Recognition
Graphic Data Processing
Database Matching
Microprocessor Design
Drawing Information Management
37 patents (USPTO):Explore Patents
1. 8548737 - Navigation apparatus (2013-10-01),
2. 8224570 - On-vehicle map display apparatus, map display method (2012-07-17),
3. 8156076 - Terminal and data distribution system (2012-04-10),
4. 7839306 - Map display method (2010-11-23),
5. 7688228 - Map data delivering device, communication terminal, and map delivering method (2010-03-30),
6. 7668650 - On-vehicle information terminal, abridged map generating apparatus, abridged map display method and display apparatus (2010-02-23),
7. 7642601 - Method of designing semiconductor integrated circuit device and semiconductor integrated circuit device (2010-01-05),
8. 7541647 - Method of designing semiconductor integrated circuit device and semiconductor integrated circuit device (2009-06-02),
9. 7522997 - Navigation apparatus (2009-04-21),
10. 7392133 - Car navigation system (2008-06-24),
11. 7278097 - Display method of spatial data relationships (2007-10-02),
12. 7248965 - Map information supply device for mobile units (2007-07-24),
13. 6922630 - Portable terminal with the function of walking navigation (2005-07-26),
14. 6912697 - Semiconductor integrated circuit device (2005-06-28),
15. 6748317 - Portable terminal with the function of walking navigation (2004-06-08),

Title: Shigeru Shimada: Pioneering Inventor from Kodaira

Introduction: Shigeru Shimada is a renowned inventor hailing from Kodaira, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Shimada's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With a career spanning over three decades, Shimada has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries worldwide. His innovative spirit and dedication to pushing the boundaries of technology have earned him international recognition.

Collaborations: Throughout his career, Shimada has collaborated with top engineers, scientists, and designers, fostering a culture of innovation and creativity. His ability to work across disciplines has led to the development of cutting-edge technologies that have transformed the way we live and work.

Conclusion: Shigeru Shimada's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology. His inventions continue to inspire future generations of inventors and shape the landscape of innovation for years to come.

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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