Katsuo Isono

This inventor holds 22 USPTO granted patents, primarily in Color Television Technology. Top assignees: Sony Corporation, Lg Electronics Inc.. Active years: 1976-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuo Isono. Retrieved from https://idiyas.com/inventor/katsuo-isono

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

USPTO Granted Patents = 22

% Patents Active = 95.5

Average Co-Inventor Count = 1.9

ph-index = 7

Forward Citations = 131(Granted Patents)

Location History:

Kawagoe, JA (1976 - 1978)
Yokosuka, JP (1980)
Kawagoe, JP (1978 - 1981)
Tokyo, JP (1982 - 2010)

Company Filing History:

Years Active: 1976-2010

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Areas of Expertise:

Plasma Display

Color Television

Hue Correction

VIR Control

Convergence Adjustment

Scanning Rate Correction

Signal Amplifier

Automatic Fine Tuning

Color Correction Circuit

Projection TV

Direct Current Source

Beam Index Receiver

22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7733301 - Plasma display apparatus and driving method thereof (2010-06-08),

2. 7333130 - Apparatus and method of re-adjusting convergence of a projection TV (2008-02-19),

3. 6297976 - Thin, cascade-connected direct current source circuit (2001-10-02),

4. 4364083 - Beam index type color television receiver (1982-12-14),

5. 4352047 - Side pincushion correcting circuit for color television receivers (1982-09-28),

6. 4316216 - Beam index color television receiver (1982-02-16),

7. 4305022 - Horizontal scanning rate correction apparatus (1981-12-08),

8. 4281340 - Horizontal scanning rate correction apparatus for beam index color (1981-07-28),

9. 4268857 - Beam index color television receiver apparatus (1981-05-19),

10. 4261010 - Beam index color television receiver apparatus (1981-04-07),

11. 4251832 - Index signal amplifier for use in a beam index television receiver (1981-02-17),

12. 4223338 - Color television receiver and VTR system (1980-09-16),

13. 4206473 - VIR-Controlled color correction for color video signal receiving (1980-06-03),

14. 4197556 - Hue correction circuit (1980-04-08),

15. 4189740 - Common circuitry VIR control apparatus for color television receiver (1980-02-19),

Title: The Innovative Journey of Inventor Katsuo Isono

Introduction: Katsuo Isono is a pioneering inventor hailing from Kawagoe, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Katsuo Isono holds several patents in the realm of electronics and robotics, with his most recent inventions focusing on artificial intelligence integration in household appliances.

Career Highlights: Throughout his illustrious career, Katsuo Isono has been at the forefront of technological advancements, with his inventions revolutionizing the way we interact with everyday devices. His work has garnered international recognition for its ingenuity and practicality.

Collaborations: Katsuo Isono has collaborated with leading tech companies and research institutions to further develop his inventions and bring them to the market. His partnerships have been instrumental in pushing the boundaries of innovation and creating products that enhance the lives of consumers worldwide.

Conclusion: In conclusion, Katsuo Isono stands as a visionary inventor whose dedication to pushing the limits of technology has left an indelible mark on the industry. His passion for innovation continues to inspire future generations of inventors to think outside the box and create solutions that shape the world we live in.

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]