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For the Inventor, By the Inventor

Tokyo, Japan

Tsuneta Kawakami

This inventor holds 2 USPTO granted patents. Top assignee: Kabushiki Kaisha Seikosha. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuneta Kawakami. Retrieved from https://idiyas.com/inventor/tsuneta-kawakami

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

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 66(Granted Patents)


Location History:

  • Tokyo, JP (1978)
  • Tokyo, JA (1978)

Company Filing History:

goldMedal2 out of 52 
 
Kabushiki Kaisha Seikosha
 patents

Years Active: 1978

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2 patents (USPTO):Explore Patents
1. 4129860 - Apparatus for forming a character by a matrix pattern of picture elements (1978-12-12),
2. 4079367 - Apparatus for forming a character out of a pattern of separate display (1978-03-14),

Title: Tsuneta Kawakami: Innovator in Character Formation Technology

Introduction

Tsuneta Kawakami is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of character formation technology, holding a total of 2 patents. His work focuses on enhancing the clarity and naturalness of displayed characters, which has applications in various printing technologies.

Latest Patents

Kawakami's latest patents include an "Apparatus for forming a character by a matrix pattern of picture elements." This innovative apparatus allows for the creation of characters, such as letters and symbols, by forming picture elements in a matrix shape. The technology enables suitable magnifications of the character in both longitudinal and lateral directions. In cases where the character becomes unclear due to enlargement, the apparatus performs interpolation to enhance clarity. This invention is particularly useful in printers that require precise character formation.

Another significant patent is the "Apparatus for forming a character out of a pattern of separate display." This apparatus creates display picture elements for interpolation between the picture elements of a character. It ensures that the intended shape of the character is maintained while allowing for proper sizing. This technology enhances the naturalness of displayed characters, making it a valuable tool in various display applications.

Career Highlights

Kawakami is associated with Kabushiki Kaisha Seikosha, a company known for its advancements in printing technology. His work has contributed to the development of innovative solutions that improve the quality of character display and printing.

Collaborations

Throughout his career, Kawakami has collaborated with notable colleagues, including Setsuo Yonezawa and Tatsuo Shimada. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in character formation.

Conclusion

Tsuneta Kawakami's contributions to character formation technology have made a significant impact in the field. His innovative patents demonstrate his commitment to enhancing the clarity and naturalness of displayed characters. His work continues to influence advancements in printing and display technologies.

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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