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For the Inventor, By the Inventor

Kanagawa, Japan

Atsushi Matsuzaki

This inventor holds 13 USPTO granted patents, plus 2 CIPO patents. Top assignee: Sony Corporation. Active years: 1976-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Matsuzaki. Retrieved from https://idiyas.com/inventor/atsushi-matsuzaki

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 = 2.5

ph-index = 8

Forward Citations = 486(Granted Patents)


Location History:

  • Yokohama, J (1976)
  • Kangawa, JP (1983)
  • Yokohama, JP (1980 - 1990)
  • Kanagawa, JP (1987 - 2002)

Company Filing History:

goldMedal13 out of 58,145 
 
Sony Corporation
 patents

Years Active: 1976-2002

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13 patents (USPTO):Explore Patents
1. 6426595 - Flat display apparatus (2002-07-30),
2. 5138442 - Image registration system for multiple picture tube projection television (1992-08-11),
3. 4954901 - Television receiver with two electron beams simultaneously scanning (1990-09-04),
4. 4896209 - Passenger vehicle polling system having a central unit for polling (1990-01-23),
5. 4887152 - Message delivery system operable in an override mode upon reception of a (1989-12-12),
6. 4866515 - Passenger service and entertainment system for supplying (1989-09-12),
7. 4703345 - Current control apparatus in which the beam current for all three colors (1987-10-27),
8. 4668977 - Multi-beam projector with dual-beam cathode ray tubes (1987-05-26),
9. 4403254 - Video signal processing circuit (1983-09-06),
10. 4369466 - Video signal processing circuit (1983-01-18),
11. 4255759 - Color television receiver AFPC circuit (1981-03-10),
12. 4183050 - Clamping circuit for color television signals (1980-01-08),
13. 3999125 - Peak detector having signal rise-time enhancement (1976-12-21),

Title: Atsushi Matsuzaki: Innovator in Flat Display Technology

Introduction

Atsushi Matsuzaki is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of display technology, holding a total of 13 patents. His work focuses on enhancing the performance and quality of flat display apparatuses.

Latest Patents

Matsuzaki's latest patents include a groundbreaking flat display apparatus designed to improve luminance, contrast, and response time. This innovative apparatus is applicable for assembling large flat displays without the discontinuity of display. It features a plurality of signal electrodes divided into at least three regions, along with scanning electrodes that intersect these signal electrodes. Additionally, the apparatus includes circuits that independently supply display signals to the signal electrodes in each divided region. Another notable patent is an image registration system for multiple picture tube projection televisions. This projector effectively superimposes pictures on a screen, utilizing cathode ray tubes corresponding to different colors. It reduces fluctuations in the registration of displayed pictures, ensuring a uniform brightness and color across the screen.

Career Highlights

Atsushi Matsuzaki is currently employed at Sony Corporation, where he continues to innovate in the field of display technology. His work has significantly impacted the way visual information is presented, enhancing user experience across various devices.

Collaborations

Matsuzaki has collaborated with notable colleagues, including Yoshiyuki Kondo and Koichi Tagawa, contributing to the advancement of display technologies.

Conclusion

Atsushi Matsuzaki's contributions to flat display technology exemplify his innovative spirit and dedication to improving visual experiences. His patents reflect a commitment to excellence and a forward-thinking approach in the field 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]
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