Takeshi Egawa

This inventor holds 47 USPTO granted patents, primarily in Camera Systems. Top assignees: Minolta Camera Kabushiki Kaisha, Minolta Camera Co., Ltd.. Active years: 1980-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Egawa. Retrieved from https://idiyas.com/inventor/takeshi-egawa

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

USPTO Granted Patents = 47

% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 13

Forward Citations = 702(Granted Patents)

Location History:

Sennan, JP (1980 - 1993)
Osaka, JP (1981 - 1993)

Company Filing History:

46 out of 2,979

Minolta Camera Kabushiki Kaisha

patents

1 out of 76

Minolta Camera Co., Ltd.

patents

Years Active: 1980-1993

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Areas of Expertise:

Camera System

Auto-Focusing

Focus Detection

Optical Unit

Interchangeable Lens

Film Advancing

Lighting Device

Control Device

Backlash Correction

Data Input/Output

Movable Mirror

Automatic Control

47 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5260735 - Camera system (1993-11-09),

2. 5249012 - Auto-focusing system for cameras with in interchangeable objective lens (1993-09-28),

3. 5247326 - Camera system capable of automatic focus control (1993-09-21),

4. 5142318 - Camera system capable of automatic focus control (1992-08-25),

5. 5140361 - Camera system having the plurality of manually settable parameters for (1992-08-18),

6. 5130734 - Data input/output device for a camera (1992-07-14),

7. 5065176 - Camera system capable of automatic focus control (1991-11-12),

8. 5049909 - Photographic camera provided with an electrically film driving system (1991-09-17),

9. 5040016 - Camera system (1991-08-13),

10. 4994844 - Camera system (1991-02-19),

11. 4985723 - Photographic camera (1991-01-15),

12. 4969004 - Focus detection system and lighting device therefor (1990-11-06),

13. 4958183 - Control device for use in a camera system (1990-09-18),

14. 4958181 - Camera system (1990-09-18),

15. 4937601 - Winding and rewinding apparatus (1990-06-26),

Title: The Innovative Journey of Takeshi Egawa

Introduction: Takeshi Egawa, a pioneering inventor hailing from Sennan, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Takeshi Egawa's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power efficiency and storage solutions.

Career Highlights: With a career spanning over two decades, Egawa has established himself as a leading figure in the renewable energy sector. His work has led to the development of cutting-edge technologies that have revolutionized the way we harness and utilize solar energy.

Collaborations: Throughout his career, Takeshi Egawa has collaborated with top research institutions and leading tech companies to further his innovative projects. His partnerships have been instrumental in bringing his visionary ideas to life and making a tangible impact on the industry.

Conclusion: Takeshi Egawa's relentless pursuit of innovation and his passion for creating a sustainable future have solidified his position as a trailblazer in the field of renewable energy. His work continues to inspire and shape the landscape of technological advancements worldwide.

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]