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For the Inventor, By the Inventor

Saitama, Japan

Minoru Ishiguro

This inventor holds 51 USPTO granted patents, primarily in Camera Technology (CPC class 3544). Top assignees: Fuji Photo Optical Co., Ltd., Fuji Photo Film Company, Limited, Nippon Zeon Company, Ltd.. Active years: 1976-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minoru Ishiguro. Retrieved from https://idiyas.com/inventor/minoru-ishiguro

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

Calculating rank
USPTO Granted Patents = 51

% Patents Active = 94.1

Average Co-Inventor Count = 1.8

ph-index = 8

Forward Citations = 289(Granted Patents)

Forward Citations (Not Self Cited) = 279(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kawasaki, JA (1976)
  • Ohmiya, JP (1986 - 1996)
  • Saitama-ken, JP (1996 - 1998)
  • Urawa, JP (1986 - 2000)
  • Omiya, JP (1987 - 2002)
  • Saitama, JP (1985 - 2010)

Company Filing History:

goldMedal36 out of 1,279 
 
Fuji Photo Optical Co., Ltd.
 patents
silverMedal12 out of 16,458 
 
Fuji Photo Film Company, Limited
 patents
bronzeMedal2 out of 598 
 
Nippon Zeon Company, Ltd.
 patents
4. 1 out of 695 
 
Fujinon Corporation
 patents
5. 1 out of 53,286 
 
Kabushiki Kaisha Toshiba
 patents
6. 5 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1976-2010

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Areas of Expertise:
Ultrasonic Actuator
Camera Modes
Magnetic Recording
Electronic Flash
Flexible Circuit Board
Remotely Controllable
Zoom Camera
Presence Detection
Distance Measuring
Autofocusing
Light Projecting
Battery Monitor
51 patents (USPTO):Explore Patents
1. 7772744 - Ultrasonic actuator which acts on a rotor to rotate the rotor (2010-08-10),
2. 6801718 - Camera having LCD panel displaying groups of camera modes (2004-10-05),
3. 6374058 - Magnetic recording and regenerating unit for photographic film and camera (2002-04-16),
4. 6374056 - Camera with magnetic recording device (2002-04-16),
5. 6356717 - Flexible circuit board (2002-03-12),
6. 6356714 - Electronic flash light-emission controlling method and apparatus and camera (2002-03-12),
7. 6341201 - Remotely controllable camera system (2002-01-22),
8. 6314243 - Electronic flash light-emission controlling method and apparatus and camera (2001-11-06),
9. 6266487 - Magnetic recording and regenerating unit for photographic film and camera (2001-07-24),
10. 6181879 - Magnetic recording and regenerating unit for photographic film and camera (2001-01-30),
11. 6163654 - Camera with partial exposed frame film detector and battery monitor (2000-12-19),
12. 6141502 - Magnetic recording and regenerating unit for photographic film and camera (2000-10-31),
13. 6064832 - Camera with print information recording feature (2000-05-16),
14. 6029015 - Camera with built-in electronic flash (2000-02-22),
15. 6026249 - Device for detecting the presence of recorded information on a magnetic (2000-02-15),

Title: The Innovative Journey of Minoru Ishiguro

Introduction: Minoru Ishiguro is a renowned inventor hailing from Saitama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With over two decades of experience in the tech industry, Ishiguro has held key positions in leading research institutions and tech companies, where he spearheaded projects that have revolutionized various sectors.

Collaborations: Throughout his career, Ishiguro has collaborated with top engineers, scientists, and researchers from around the globe, fostering a culture of innovation and knowledge-sharing that has led to numerous successful projects and inventions.

Conclusion: Minoru Ishiguro's dedication to pushing the boundaries of technology and his passion for innovation continue to inspire the next generation of inventors and pave the way for a more technologically advanced world.

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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