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For the Inventor, By the Inventor

Tokorozawa, Japan

Shinichi Nagahara

This inventor holds 14 USPTO granted patents. Top assignees: Pioneer Electronic Corporation, Pioneer Corporation, Other. Active years: 1990-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Nagahara. Retrieved from https://idiyas.com/inventor/shinichi-nagahara

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

USPTO Granted Patents = 14

% Patents Active = 92.9

Average Co-Inventor Count = 3.4

ph-index = 6

Forward Citations = 108(Granted Patents)


Location History:

  • Saitama, JP (1990 - 2001)
  • Tokorozawa, JP (1998 - 2005)
  • Saitama-ken, JP (2005)

Company Filing History:

goldMedal10 out of 2,861 
 
Pioneer Electronic Corporation
 patents
silverMedal3 out of 2,679 
 
Pioneer Corporation
 patents
bronzeMedal1 out of 834,570 
Other
 patents

Years Active: 1990-2005

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14 patents (USPTO):Explore Patents
1. 6980496 - Information recording/reproducing apparatus (2005-12-27),
2. 6894955 - Quick access information read and write devices (2005-05-17),
3. 6346695 - Optical pickup device (2002-02-12),
4. 6339581 - Disc player having a prepit detecting circuit (2002-01-15),
5. 6317400 - Optical pickup apparatus (2001-11-13),
6. 6282067 - Magnetic reproducing head having a magnetoresistive effect (2001-08-28),
7. 6072651 - Information recording/reproducing apparatus for reproducing information (2000-06-06),
8. 5708636 - Tracking error signal generation device (1998-01-13),
9. 5339302 - RF signal-compensated system for reading an optical disc player with an (1994-08-16),
10. 5172355 - Photo-detecting device including offset correction (1992-12-15),
11. 5150342 - Photo-detecting device (1992-09-22),
12. 5136567 - Photo-detecting device (1992-08-04),
13. 5003411 - Method for recording/reproducing and searching digital signals using a (1991-03-26),
14. 4930031 - Apparatus for recording and reproducing digital signals using a helical (1990-05-29),

Title: The Innovative Journey of Shinichi Nagahara

Introduction: Shinichi Nagahara is a pioneering inventor hailing from Tokorozawa, Japan. His relentless pursuit of innovation has led to groundbreaking developments in various fields.

Latest Patents: Shinichi Nagahara holds several recent patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a better future through technology.

Career Highlights: With a career spanning over two decades, Shinichi Nagahara has worked with leading research institutions and tech companies to bring his inventions to life. His contributions have significantly impacted industries such as healthcare, transportation, and environmental conservation.

Collaborations: Throughout his career, Shinichi Nagahara has collaborated with top engineers, scientists, and designers from around the world. These collaborations have resulted in the creation of cutting-edge products and technologies that have revolutionized the way we live and work.

Conclusion: Shinichi Nagahara's passion for innovation and his dedication to pushing the boundaries of what is possible make him a true visionary in the world of inventions. His work continues to inspire future generations of inventors to dream big and create solutions that shape a better tomorrow.

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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