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For the Inventor, By the Inventor

Kanagawa, Japan

Isao Harigaya

This inventor holds 46 USPTO granted patents, primarily in Image Recording Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 1979-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Harigaya. Retrieved from https://idiyas.com/inventor/isao-harigaya

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

USPTO Granted Patents = 46

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 13

Forward Citations = 799(Granted Patents)


Location History:

  • Kanagawa, JP (1984 - 1996)
  • Yokohama, JP (1979 - 1999)
  • Kanagawa-ken, JP (1996 - 2001)

Company Filing History:

goldMedal45 out of 92,901 
 
Canon Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1979-2001

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Areas of Expertise:
Battery Detection
Video Signal Processing
Focus Control Systems
Image Recording
Digital Still Image
Vibration Correction
Camera Systems
Recording Apparatus
Reproduction Apparatus
Charging Apparatus
Movement Detection
Exposure Control
46 patents (USPTO):Explore Patents
1. 6232747 - Remaining-amount-of-battery detecting device (2001-05-15),
2. 6150823 - Battery charge detecting variable loads (2000-11-21),
3. 6097511 - Video camera with interruption of recording upon detection of improper (2000-08-01),
4. 6069994 - Apparatus for recording digital still image signal and analog video (2000-05-30),
5. 5966495 - Recording and reproducing apparatus (1999-10-12),
6. 5875298 - Recording-reproduction apparatus (1999-02-23),
7. 5864222 - Charging apparatus (1999-01-26),
8. 5861732 - Battery charging apparatus (1999-01-19),
9. 5787227 - Image recording apparatus (1998-07-28),
10. 5729290 - Movement detection device and focus detection apparatus using such device (1998-03-17),
11. 5666158 - Image pick-up apparatus having vibration correcting circuitry (1997-09-09),
12. 5589943 - Apparatus for recording digital still image signals and analog still (1996-12-31),
13. 5583791 - Recording-reproduction apparatus (1996-12-10),
14. 5526044 - Movement detection device and focus detection apparatus using such device (1996-06-11),
15. 5512941 - Image sensing apparatus (1996-04-30),

Title: Inventor Isao Harigaya - Pioneering Innovations in Kanagawa-ken, JP

Introduction: Isao Harigaya is a distinguished inventor hailing from Kanagawa-ken, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Isao Harigaya holds several patents in the realm of electronics and telecommunications, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Isao Harigaya has worked tirelessly to develop cutting-edge solutions that have revolutionized the industry. His keen insight and inventive spirit have led to the creation of numerous groundbreaking technologies.

Collaborations: Throughout his career, Isao Harigaya has collaborated with leading tech companies and research institutions, fostering a culture of innovation and knowledge-sharing. His collaborative efforts have resulted in the development of transformative products that have had a lasting impact on the industry.

Conclusion: Isao Harigaya's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology. His contributions continue to inspire future generations of inventors and shape the landscape of technological innovation.

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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