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For the Inventor, By the Inventor

Tokyo, Japan

Susumu Akazawa

This inventor holds 7 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1978-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Akazawa. Retrieved from https://idiyas.com/inventor/susumu-akazawa

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

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 33(Granted Patents)


Location History:

  • Ichikawa, JA (1978)
  • Ichikawa, JP (1979 - 1980)
  • Sakura, JP (1981)
  • Tokyo, JP (1979 - 1982)

Company Filing History:

goldMedal7 out of 58,145 
 
Sony Corporation
 patents

Years Active: 1978-1982

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7 patents (USPTO):Explore Patents
1. 4316216 - Beam index color television receiver (1982-02-16),
2. 4268856 - Beam index color television receiver (1981-05-19),
3. 4259687 - Beam index color cathode ray tube (1981-03-31),
4. 4183050 - Clamping circuit for color television signals (1980-01-08),
5. 4175241 - Master-slave flip-flop circuit (1979-11-20),
6. 4163989 - Detector circuit for color television receivers (1979-08-07),
7. 4092667 - Automatic chrominance control and color killer circuits (1978-05-30),

As a specialist in innovations, inventions, inventors, patent attorneys, assignees, and patents, I'll write an article about inventor Susumu Akazawa for idiyas.com.

Title: Innovator Spotlight: Susumu Akazawa - Revolutionizing Color Television Technology

Introduction:

Susumu Akazawa, a prolific inventor based in Tokyo, Japan, has made significant contributions to the field of color television technology. With a total of 7 patents to his name, Akazawa stands out as a visionary in the industry.

Latest Patents:

Among his notable patents is the "Beam Index Color Television Receiver," a groundbreaking innovation in the realm of television technology. This patent describes a system that controls the electron beam in a color television receiver to produce high-quality images with accurate color reproduction. By synchronizing index signals and color control signals, Akazawa's invention enhances the viewing experience for consumers.

Career Highlights:

Susumu Akazawa is a valuable asset to Sony Corporation, a leading technology company known for its innovative products. His expertise in color television technology has played a pivotal role in Sony's success in the consumer electronics market. Akazawa's dedication to pushing the boundaries of innovation has set him apart as a top inventor in his field.

Collaborations:

Throughout his career, Akazawa has collaborated closely with esteemed colleagues such as Takao Tsuchiya and Kyoichi Murakami. Together, they have worked on cutting-edge projects that have shaped the future of television technology. Their collaborative efforts have resulted in groundbreaking inventions that have garnered accolades within the industry.

Conclusion:

In conclusion, Susumu Akazawa's influential work in color television technology has left a lasting impact on the industry. His dedication to innovation and collaboration has cemented his reputation as a pioneering inventor. With a keen eye for detail and a passion for excellence, Akazawa continues to drive advancements in television technology, setting new benchmarks for the industry.

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]
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