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For the Inventor, By the Inventor

Kawasaki, Japan

Shin-ya Hasegawa

This inventor holds 14 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1989-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shin-ya Hasegawa. Retrieved from https://idiyas.com/inventor/shin-ya-hasegawa

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

Calculating rank
USPTO Granted Patents = 14

% Patents Active = 78.6

Average Co-Inventor Count = 2.4

ph-index = 6

Forward Citations = 119(Granted Patents)


Location History:

  • Machida, JP (1989 - 1990)
  • Tokyo, JP (1990)
  • Atsugi, JP (1990 - 2002)
  • Kawasaki, JP (1999 - 2009)

Company Filing History:

goldMedal14 out of 39,378 
 
Fujitsu Corporation
 patents

Years Active: 1989-2009

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14 patents (USPTO):Explore Patents
1. 7596295 - Magnetic disk device (2009-09-29),
2. 7106664 - Optical head and information storage device (2006-09-12),
3. 6950598 - Light emitting head, information storage device, and composite head manufacturing method (2005-09-27),
4. 6888786 - Optical device and optical storage device (2005-05-03),
5. 6819637 - Magneto-optical apparatus and optical head (2004-11-16),
6. 6778485 - Optical storage device having liquid crystal layers varying light in phase between 0 and &pgr; (2004-08-17),
7. 6584058 - Optical storage device and liquid crystal device having separate liquid crystal layers with opposing electrodes (2003-06-24),
8. 6560189 - Optical information storage apparatus (2003-05-06),
9. 6407967 - Optical apparatus, tracking apparatus and optical disk apparatus (2002-06-18),
10. 5982402 - Apparatus for printing color image by combination of optical beam (1999-11-09),
11. 4957336 - Laser beam scanner and its fabricating method (1990-09-18),
12. 4948213 - Beam scanner (1990-08-14),
13. 4938550 - Holographic deflection device (1990-07-03),
14. 4824191 - Optical pickup (1989-04-25),

Title: The Innovative Journey of Shin-ya Hasegawa

Introduction: Shin-ya Hasegawa is a pioneering inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Shin-ya Hasegawa holds several recent patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to driving innovation forward.

Career Highlights: With a career spanning over two decades, Hasegawa has worked with leading research institutions and tech companies, consistently pushing the boundaries of what is possible in the realm of technology.

Collaborations: Throughout his career, Shin-ya Hasegawa has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of creativity and excellence in all his projects.

Conclusion: Shin-ya Hasegawa's relentless pursuit of innovation and his passion for creating a better future through technology make him a true visionary in the world of inventors.

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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