Kiyoshi Hamada

This inventor holds 13 USPTO granted patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Matsushita Electronics Corporation. Active years: 1987-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Hamada. Retrieved from https://idiyas.com/inventor/kiyoshi-hamada

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

USPTO Granted Patents = 13

% Patents Active = 100.0

Average Co-Inventor Count = 4.2

ph-index = 5

Forward Citations = 120(Granted Patents)

Location History:

Sakai, JP (1987 - 2000)
Osaka, JP (1987 - 2001)

Company Filing History:

11 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

2 out of 655

Matsushita Electronics Corporation

patents

Years Active: 1987-2001

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6184627 - Image display (2001-02-06),

2. 6043570 - Driving circuit for capacitive load (2000-03-28),

3. 5270617 - Planar type display device and its driving method (1993-12-14),

4. 5227691 - Flat tube display apparatus (1993-07-13),

5. 5177410 - Image display device (1993-01-05),

6. 5175467 - Flat display panel assembly (1992-12-29),

7. 5172027 - Wire shaped electron source (1992-12-15),

8. 5083058 - Flat panel display device (1992-01-21),

9. 5061880 - Method of driving image display device (1991-10-29),

10. 5017842 - Image display apparatus (1991-05-21),

11. 4816724 - Display device and method of driving the same (1989-03-28),

12. 4694225 - Method of driving a flat type of cathode ray tube to provide uniformity (1987-09-15),

13. 4651058 - Apparatus and method of operation for an electron beam source (1987-03-17),

Title: Kiyoshi Hamada: Pioneering Inventor from Sakai

Introduction: Kiyoshi Hamada is a renowned inventor hailing from Sakai, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Kiyoshi Hamada holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over three decades, Hamada has worked with leading research institutions and tech companies, developing cutting-edge technologies that have revolutionized industries worldwide.

Collaborations: Throughout his career, Kiyoshi Hamada has collaborated with top engineers, scientists, and inventors, fostering a culture of innovation and excellence in all his projects.

Conclusion: Kiyoshi Hamada's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of technology.

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]