Chiba, Japan

Hajime Terada

This inventor holds 2 USPTO granted patents. Top assignee: Sony Corporation. Active years: 2000-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hajime Terada. Retrieved from https://idiyas.com/inventor/hajime-terada

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2000-2002

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2 patents (USPTO):Explore Patents

Title: Hajime Terada: Innovator in Display Technology

Introduction

Hajime Terada is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of display technology, holding a total of 2 patents. His work focuses on enhancing the quality and compatibility of information processing systems.

Latest Patents

One of Hajime Terada's latest patents is an "Apparatus for controlling display and method for gradation conversion." This invention addresses the conversion of brightness levels in input data, specifically focusing on how brightness ranging from 0 to 20% is converted to gradation Y (black) and brightness from 80 to 100% is converted to gradation Y (white). The invention employs a nonlinear conversion method, ensuring that brightness intervals are narrower around medium brightness compared to minimum or maximum brightness levels.

Another significant patent is the "Information processing apparatus having an initializing emulation." This invention provides a system and apparatus that ensures compatibility between different models of information processing systems without incurring high costs. Emulation programs for various models are stored in advance, allowing for seamless operation across different apparatuses.

Career Highlights

Hajime Terada is currently employed at Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to develop innovative solutions that enhance user experience and improve technology compatibility.

Collaborations

Hajime has collaborated with notable coworkers such as Hirotaka Sakaguchi and Mitsuru Takehara. Their combined expertise has contributed to the advancement of technology within their projects.

Conclusion

Hajime Terada's contributions to display technology and information processing systems highlight his innovative spirit and dedication to improving user experience. His patents reflect a deep understanding of the complexities involved in display technology and compatibility, making him a valuable asset in the field.

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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