Masayasu Hirano

This inventor holds 26 USPTO granted patents, primarily in Camera Systems. Top assignees: Minolta Camera Kabushiki Kaisha, Minolta Company, Ltd.. Active years: 1987-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayasu Hirano. Retrieved from https://idiyas.com/inventor/masayasu-hirano

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

Calculating rank

USPTO Granted Patents = 26

% Patents Active = 100.0

Average Co-Inventor Count = 6.1

ph-index = 9

Forward Citations = 464(Granted Patents)

Location History:

Azuchi, JP (1992 - 1994)
Osaka, JP (1990 - 1998)
Nishinomiya, JP (1987 - 2000)
Itami, JP (2001)

Company Filing History:

23 out of 2,979

Minolta Camera Kabushiki Kaisha

patents

3 out of 2,816

Minolta Company, Ltd.

patents

Years Active: 1987-2001

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Areas of Expertise:

Camera Systems

Exposure Control

Sound Playback

Visual Effect

IC Card

Photographing Apparatus

Optical Signal

Motor-Driven

Flash Bracket

Connecting Device

Winding Apparatus

Parameters Control

26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6169854 - Display device connectable to a camera (2001-01-02),

2. 6141499 - Camera capable of displaying the level of visual effect (2000-10-31),

3. 5799215 - Camera system (1998-08-25),

4. 5576786 - Camera system (1996-11-19),

5. 5539495 - Camera system (1996-07-23),

6. 5504552 - Camera system (1996-04-02),

7. 5319413 - Camera system (1994-06-07),

8. 5313235 - Sound playback apparatus capable of playing back sounds relevant to (1994-05-17),

9. 5260735 - Camera system (1993-11-09),

10. 5235379 - Camera system (1993-08-10),

11. 5223884 - Camera system (1993-06-29),

12. 5159384 - Camera exposure control system selectively operative in exposure control (1992-10-27),

13. 5140361 - Camera system having the plurality of manually settable parameters for (1992-08-18),

14. 5130737 - Flash bracket photographing apparatus for a camera (1992-07-14),

15. 5128700 - Camera capable of recording sounds relevant to the photographing (1992-07-07),

Title: The Innovative Journey of Masayasu Hirano

Introduction:

Masayasu Hirano is a pioneering inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents:

Masayasu Hirano's latest patents showcase his commitment to pushing the boundaries of technological advancement, with a focus on inventions related to robotics, artificial intelligence, and renewable energy sources.

Career Highlights:

Throughout his illustrious career, Masayasu Hirano has been instrumental in developing cutting-edge technologies that have revolutionized various industries. His innovative spirit and dedication to creating solutions for complex problems have earned him recognition as a visionary in the field of invention.

Collaborations:

Masayasu Hirano has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work seamlessly with diverse teams and his passion for innovation have led to successful partnerships that have propelled his inventions to new heights.

Conclusion:

In conclusion, Masayasu Hirano's relentless pursuit of innovation and his remarkable contributions to the world of technology make him a true trailblazer in the field of invention. His inventive spirit continues to inspire future generations of inventors to push the boundaries of what is possible.

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]