Akira Hiramatsu

This inventor holds 50 USPTO granted patents, primarily in Vibration Wave Motors (CPC class 3103). Top assignee: Canon Kabushiki Kaisha. Active years: 1983-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Hiramatsu. Retrieved from https://idiyas.com/inventor/akira-hiramatsu

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

USPTO Granted Patents = 50

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 18

Forward Citations = 967(Granted Patents)

Forward Citations (Not Self Cited) = 935(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Kanagawa, JP (1984 - 1987)
Yokohama, JP (1983 - 1999)

Company Filing History:

50 out of 93,085

Canon Kabushiki Kaisha

patents

Years Active: 1983-1999

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Areas of Expertise:

Vibration Wave Motor

Image Processing

Camera Technologies

Focus Detection

Image Reading

Electromagnetic Release

Ink Jet Recording

Film Reading

Lens Driving Device

Auxiliary Light Source

Photoelectric Conversion

Shading Reduction Filter

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5952766 - Vibration wave motor (1999-09-14),

2. 5892317 - Vibration wave motor (1999-04-06),

3. 5798773 - Recording apparatus and method for correction of discharge failure and (1998-08-25),

4. 5592262 - Image forming apparatus with ink jet and electrophotographic recording (1997-01-07),

5. 5541626 - Recording apparatus and method for manufacturing recorded product thereby (1996-07-30),

6. 5347192 - Vibration wave motor (1994-09-13),

7. 5321467 - Image forming apparatus with ink jet and electrophotographic recording (1994-06-14),

8. 5283668 - Image reading apparatus with image sensor having selectively readable (1994-02-01),

9. 5072311 - Film image reading apparatus with length/width discrimination signal (1991-12-10),

10. 4974068 - Apparatus for reading a film image with a photoelectric converting (1990-11-27),

11. 4933983 - Image data reading apparatus (1990-06-12),

12. 4914282 - Focus detection system employing multiple area light distribution sensors (1990-04-03),

13. 4833544 - Image processing apparatus (1989-05-23),

14. 4831305 - Vibration wave motor (1989-05-16),

15. 4829371 - Film reading apparatus which reads an unexposed portion of a film to (1989-05-09),

Title: Inventor Akira Hiramatsu: Pioneering Innovations in Yokohama

Introduction: Akira Hiramatsu is a visionary inventor based in Yokohama, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Akira Hiramatsu holds several patents in the areas of artificial intelligence, robotics, and sustainable energy solutions, showcasing her commitment to creating a more advanced and sustainable future.

Career Highlights: With a career spanning over two decades, Akira Hiramatsu has worked with leading research institutions and technology companies to develop cutting-edge solutions that have revolutionized industries worldwide.

Collaborations: Throughout her career, Akira Hiramatsu has collaborated with top engineers, scientists, and researchers, fostering a culture of innovation and excellence in all her projects.

Conclusion: Akira Hiramatsu's passion for innovation and her relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of technology in Yokohama and beyond.

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]